Student Corner
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Boards and Programmer, Students Corner
LCD 16*4 with Green back light
Description
16×4 Character LCD Module is a dot-matrix liquid crystal display module specially used for displaying letters, numbers, symbols, etc. 16*4 LCD Display can display 4 lines with 16 characters in each line. Divided into 4-bit and 8-bit data transmission methods. 1604 Green Character LCD provides rich command settings: clear display; cursor return to origin; display on/off; cursor on/off; display character flashes; cursor shift; display shift, etc.
Features And Specifications Of 1604 16×4 Character LCD Display Module:
- Connection Pin Header
- Display Format 16×4 Character
- Outline Dimension 87.0(W)x60.0(H)x12.5(T)mm
- Interface 6800 4-bit Parallel, 6800 8-bit Parallel
- Viewing Direction 6:00
- Backlight Color Green
- Backlight Current (Typ) 45mA
- Power Supply(Typ) 3.5V / 5.0V
- Supply Current for LCM(Max) 1800uA
- Operating Temp -20℃~70℃
- Storage Temperature -30℃~80℃
Package Include:
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1 x LCD1604 16×4 Character LCD Display Module LCM Blue Blacklight 5V for Arduino
Best online shopping website for 16X4 Characters Green LCD Module 1604 Display FDCC1604 Series For Arduino Raspberry Pi at cheap price in Lahore, Islamabad, Karachi, Faislabad, Multan, Quetta, Sukkur, Peshawar, Rawalpindi, and all over Pakistan
SKU: n/a -
Sensor And Modules, Students Corner
Bluetooth module HC-12
HC-12 wireless serial port communication module is a new-generation multichannel embedded wireless data transmission module. Its wireless working frequency band is 433.4-473.0MHz, multiple channels can be set, with the stepping of 400 KHz, and there are totally 100 channels.
HC-12 Bluetooth module has a microcontroller which actually doesn’t have to be programmed by the user. For configuring the HC12 Wireless Module we simply use AT commands, which can be sent from an Arduino, a PC, or any other microcontroller using the serial port. For entering the AT command mode we just have to set the “Set” pin of the module to a low logic level.
The maximum transmitting power of module is 100mW (20dBm), the receiving sensitivity is -117dBm at baud rate of 5,000bps in the air, and the communication distance is 1,000m in open space.
With the HC-12 Bluetooth transceiver module you can send data between two devices at a great distance.
The module is equipped with an SI4463 Transceiver IC in combination with a STM8 microcontroller.
Communication via an Arduino is very easy via UART (RX and TX) signals.it is very convenient for customers to go into application system. There is a PCB antenna pedestal ANT1 on the module, and user can use external antenna of 433M frequency band through coaxial cable; there is also an antenna solder eye ANT2 in the module, and it is convenient for user to weld spring antenna.
User could select one of these antennas according to use requirements. There is MCU inside the module, and user don’t need to program the module separately, and all transparent transmission mode is only responsible for receiving and sending serial port data, so it is convenient to use.
Features: –
- Long-distance wireless transmission (1,000m in open space/baud rate 5,000bps in the air)
- Working frequency range (433.4-473.0MHz, up to 100 communication channels)
- Maximum 100mW (20dBm) transmitting power (8 gears of power can be set)
- Three working modes, adapting to different application situations
- Built-in MCU, performing communication with external device through serial port
- The number of bytes transmitted unlimited to one time
- Update software version through serial port
HC-12 Wireless Serial Port Communication Module Specifications: –
- Voltage: 3.2V – 5.5V DC
- Power consumption (peak, maximum): <200mA
- Power consumption (continuous, maximum): <100mA
- Frequency range: 433.4-473Mhz (adjustable in 100 separate channels)
- Built-in STM8 microcontroller for simple communication via RX and TX
- Distance (open air, maximum): 1000m (at 5000bps in open air*), 1800m (at 500 bps in open air in FU4 mode*)
- Transmission power: up to 100mW (adjustable)
- Receiver sensitivity (maximum): -117dBm (see datasheet)
- Baud rate adjustable from 1200 to 115200 (standard 9600)
- 433Mhz antenna included (separate, not soldered)
- Possibility for antenna via the uFL/IPEX connector
- Temperature range: -40°C to +85°C
HC-12 Wireless Serial Port Communication Module Applications: –
- Wireless sensor
- Community building security
- Robot wireless control
- Industrial remote control and telemetering
- Automatic data acquisition
- Container information management
- POS system
- Wireless acquisition of gas meter data
- Vehicle keyless entry system
- PC wireless networking
HC-12 Wireless Serial Port Communication Module Datasheet: –
elecrow.com/download/HC-12.pdf
Package: –
1 x HC-12 Wireless Serial Port Communication Module
SKU: n/a -
Electronic Components, Students Corner
Thermister resistor
Product Description
Keeping track on the set standards, we are highly engaged in providing the best quality of Thermistor Resistor. These granules are processed under the guidance of skilled experts. Our Thermistors are widely used in as inrush current limiter, temperature sensors (NTC type typically), self-resetting over current protectors, etc.
Features:
Exceptionally designed
Termite resistant
Available in variety of patternsSKU: n/a -
Battery & Cells, Students Corner
Lilypad Coin cell battery holder
Product details of Lilypad Coin Cell Battery Holder CR2032 Arduino Ba
Lilypad Coin Cell Battery Holder CR2032 Arduino Battery Mount Module Lily Pad for Arduino Small Slide Switch BoardThe LilyPad is a set of sewable electronic pieces – including a small programmable computer called a LilyPad Arduino – which can be stitched together with conductive thread to create soft interactive garments and accessories.LilyPad Arduino Coin Cell Battery Holders provide the power for these e-textiles and wearables projects. With a holder for a 20mm coin cell battery such as a CR2032, these button battery boards feature 4 connection points (2 positive and 2 negative) which can be sewn in to fabric and attached to sensors and actuators with conductive thread or solder, and a convenient on/off switch.Ideal for schools, universities and group settings, or just interested amateurs with multiple or large scale projects, our LilyPad Coin Cell Battery Holder multipacks ensure you will always have plenty of power – just don’t forget the batteries!LilyPad Battery PowerLilyPad battery boards feature a holder for a 20mm coin cell battery and have 4 connection points (two positive and two negative) for soldering or sewing to sensors and actuators with conductive thread. They are an essential addition to any LilyPad Arduino project requiring a CR2032 or equivalent battery, keeping your wearable electronics powered up!On/Off Battery SwitchControl the power to your LilyPad project instantly with the coin cell battery holder’s in-line on/off switch. Easy to use (but hard to knock accidentally), the simple switch is a great way to save batteries when your project is not in use, without having to fiddle around physically removing the button battery from the LilyPad board.Battery Holder Multi-PackLilyPads can be instrumental in teaching coding, mathematics, basic electricity, electronic circuits, science and engineering, while adding a unique artistic design element. Our coin cell battery board is ideal for teachers to get their students programming, providing reliable power for any LilyPad Arduino classroom project.
SKU: n/a -
Sensor And Modules, Students Corner
LM35
LM35 is a three-terminal linear temperature sensor from National semiconductors, whose output voltage varies according to the temperature around it. The temperature it can measure should be anywhere between -55°C to 150°C. It is a low-cost sensor that is easily available in the market. We can also interface it with any Microcontroller that has an analog to digital conversion function
SKU: n/a -
Boards and Programmer, Students Corner
Raspberry Pi 4 Model B with 2 GB Ram Complete Kit
Products :
Raspberry Pi 4 2GB
5V 3A Raspberry Pi 4 USB-C Power Adapter in Pakistan
32GB SD Card With Pre-Loaded Noobs Software for Raspberry Pi in Pakistan
Micro HDMI To Standard HDMI Cable for Raspberry Pi 4 in Pakistan
40 Pin GPIO Extension Board Ribbon Cable for Raspberry Pi in Pakistan
Backlit 2.4G Wireless i8 Mini Keyboard in PakistanSKU: n/a -
Sensor And Modules, Students Corner
Temperature sensor DS18B20
Thermocouples, Resistance Temperature Detectors (RTDs), Thermistors, Infrared, and Semiconductor Sensors.
What is a Temperature Sensor?
Usually, a temperature sensor is a thermocouple or a resistance temperature detector (RTD) that gathers the temperature from a specific source and alters the collected information into an understandable type for an apparatus or an observer. Temperature sensors are used in several applications namely HV system and AC system environmental controls, laboratory devices, food processing units, chemical handling, control systems, automotive under the hood monitoring and etc.
The most frequent type of temperature sensor is a thermometer, used to determine the temperature of solids, liquids, and gases. It is also mostly used for non-scientific purposes as it is not so accurate. The different kinds of sensors are categorized by the sensing capacity of the sensor as well as the range of applications. The different types of temperature sensors include the following.
- Thermocouples
- Thermistors
- Resistor temperature detectors
- Semiconductors
- Infrared sensors
- Thermometers
LM35 Temperature Sensor
The LM35 is one kind of commonly used temperature sensor that can be used to measure temperature with an electrical o/p comparative to the temperature (in °C). It can measure temperature more correctly compare with a thermistor. This sensor generates a high output voltage than thermocouples and may not need that the output voltage is amplified. The LM35 has an output voltage that is proportional to the Celsius temperature. The scale factor is .01V/°C.
The LM35 does not need any exterior calibration and maintains an exactness of +/-0.4°C at room temperature and +/-0.8°C over a range of 0°C to +100°C. One more significant characteristic of this sensor is that it draws just 60 microamps from its supply and acquires a low self-heating capacity. The LM35 temperature sensor available in many different packages like T0-46 metal can transistor-like package, TO-92 plastic transistor-like package, 8-lead surface mount SO-8 small outline package. Original Source
SKU: n/a -
Sensor And Modules, Students Corner
DC-DC Buck 9A XL4016
Features:
100% brand new and high quality
Use a dedicated benchmark IC, and high-precision current sensing resistor, can make more stable constant current
High output current, the max output current can reach 9A.
Low output ripple , high frequency capacitor reduces output ripple.
Suitable for LED driver.
Specification:Material: PCB board and electronic component
Color: as the pic shows
Input voltage: 5-40V
Output voltage: 1.2-35V (continuously adjustable)
Output Current: 9A (power tube temperature exceeds 65°C please add cooling fan)
Constant current range:0.2-9A ( adjustable )
Output Power: Maximum power is about 300W (power tube temperature exceeds 65°C please add cooling fan)
Size: Approx. 2.55*1.88*0.94inch / 6.5*4.8*2.4cm(Length*width*thickness)
Package included:
1 x DC CC 9A 300W Step Down Buck Converter 5-40V To 1.2-35V Power moduleSKU: n/a -
Motor and Robotics, Students Corner
JGA25-370 400RPM 2.2KG/cm
This easy-to-mount JGA25-370 DC gearmotor is great for building robots and it comes in a variety of configurations that suit even the most exigent designs.
This motor features a D-shaped output shaft.
Specifications
- Operating voltage: between 6 V and 18 V
- Nominal voltage: 12 V
- Free-run speed at 12 V: 400 RPM
- Free-run current at 12 V: 50 mA
- Stall current at 12V: 1200 mA
- Stall torque at 12V: 2.2 kg.cm
- Gear ratio: 1:21
- Reductor size: 19 mm
- Weight: 84 g
For other variations of this motor see the JGA25-370 gearmotor selector.
Downloads
SKU: n/a -
Sensor And Modules, Students Corner
HTC-2 Digital Thermometer Hygrometer with Clock
Digital Thermometer And Hygrometer HTC-2 are 3 in 1 meter. This HTC 2 humidity meter allows you to display time clock, temperature, humidity and alarm function with a single cell. This digital meter has temperature range: -50 ~ 70 degrees (-58 ~ 158 ° F), large character LCD display, easy to read, lower power consumption This temperature and humidity meter can show temperature, humidity and time display simultaneously. This thermo hygrometer has 2 temperature display modes: °C/°F, 2-time display modes: 12/24H7, Max/Min Temperature and humidity memory function. HTC 2 small humidity meter hourly chime function, daily alarm function, calendar display function (Month and date) and Integrated back stand for desktop use hanging hole for wall mounting.Specifications:- Weight: 150g
- Material: ABS
- Color: White + Black
- Humidity resolution: 1% RH
- Humidity accuracy: ±5% RH
- Humidity range: 10%~99% RH
- Temperature accuracy: ±°C (1.8°F)
- Temperature resolution: 0.1°C (0.2°F)
- Temperature range: -50°C~+70°C (-58°F~+158°F)
- Dimensions: 105x97x23mm, ( 4 3/16″ H x 3 7/8 ” W x 7/8″ Thick)
Features:- High stability & accuracy.
- Everyday alarm function.
- Low power consumption.
- Degree C & F unit selectable.
- Desk-top placing or Wall Hanging.
- The large LCD display, multi-function.
- The memory of MAX & MIN measuring value.
- 12 hour / 24-hour displaying system selectable.
- Indoor & outdoor temperature display, indoor humidity display, and time display.
Package Include:- 1 x HTC-2 Digital Thermometer Hygrometer with Clock
Best Online Shopping Website for HTC-2 Digital Thermometer Hygrometer with Clock in cheap price in Islamabad, Karachi, Rawalpindi, Peshawar, Multan, Faisalabad, Quetta, and all over Pakistan.SKU: n/a -
Sensor And Modules, Students Corner
ESP32 Cam WiFi and Bluetooth OV2640 Board
ESP32-CAM is a WIFI+ Bluetooth dual-mode development board that uses PCB on-board antennas and cores based on ESP32 chips. It can work independently as a minimum system.ESP integrates WiFi, traditional Bluetooth, and BLE Beacon, with 2 high-performance 32-bit LX6 CPUs, 7-stage pipeline architecture, main frequency adjustment range 80MHz to 240MHz, on-chip sensor, Hall sensor, temperature sensor, etc. Fully compliant with WiFi 802.11b/g/n/e/i and Bluetooth 4.2 standards, it can be used as a master mode to build an independent network controller, or as a slave to other hosts MCUs to add networking capabilities to existing devices.ESP32-CAM can be widely used in various IoT applications. It is suitable for home smart devices, industrial wireless control, wireless monitoring, QR wireless identification, wireless positioning system signals, and other IoT applications. It is an ideal solution for IoT applications.
- Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module
- Low-power dual-core 32-bit CPU for application processors
- Up to 240MHz, up to 600 DMIPS
- Built-in 520 KB SRAM, external 4M PSRAM
- Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC
- Backing OV2640 and OV7670 cameras with built-in flash
- Support for images WiFI upload
- Funding TF card
- Provision multiple sleep modes
- Embedded Lwip and FreeRTOS
- Support STA/AP/STA+AP working mode
- Sustenance Smart Config/AirKiss One-click distribution network
- Support for serial local upgrade and remote firmware upgrade (FOTA)
- Funding secondary development
SKU: n/a -
Sensor And Modules, Students Corner
Bluetooth module HC-06
Note:It’s HC-06 Bluetooth module
Allows your device to both send or receive the TTL data via Bluetooth technology without connecting a serial cable to your computer.-
Works with any USB Bluetooth adapters.
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Default Baud Rate: 9600,8,1,n.
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Built in antenna.
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Coverage up to 30ft.
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Bluetooth version: V2.0+EDR
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Operating voltage: 3.3V
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Default Baud Rate: 9600,8,1,n.
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Signal coverage: 30ft
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Item size: 4.3 * 1.6 * 0.7cm
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Item weight: 3g
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Package size: 9 * 3 * 1cm
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Package weight: 8g
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Commercial Series: Bluetooth module board Series
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With LED indicator light, use 150mA and 3.3V regulation chip.
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With VCC.GND.TXD.RXD foot for the Bluetooth
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With “Re-seach” button(ON/OFF/WAKE foot for it , external MCU outinput “High level” can control module to re-seach)
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Compatible with bluetooth master module”.slave module”or master-slave(whole) module.
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Input voltage: 3.3~6V
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Size: 1.55cm*3.98cm
Note:
input power supply 3.3~6V, Prohibit more than 7VNo “Automatically prevent power supply peversing func”, so please correctly connect power supply
We advise to install “Bluetooth master module”
The “State” is output foot for LED status, when bluetooth “Unconnected”, output “Pulse” ; when bluetooth “connected”, output “High level”, we can determine the states from “MCU”
If only the board , No any “Bluetooth Function “SKU: n/a -
ColgRoad Top Selling
RGB Strobe Light
LED Room Strobe 18 has high quality LED, small, light and compact.
It has a sound sensor, which works according to the musical beat and an
adjustment button between random mode or sound beat. Perfect for you who want
to give a professional touch to your party by turning any party into a
“PARTY”.
Specifications:
Power: 20W
Model: STB-18
Material: Plastic Cement
Colors: RGB
Frequency: 50 / 60Hz
Color (Product): Black
LED Quantity: 18 Leds
Weight (Product): 0.7kg
Cable Length (Built-in): 116cm
Modes: Automatic / Sound Sensor
Voltage: AC 110V ~ 220V (BIVOLT)
Dimensions (Product): 245 x 50 x 150 ( L x W x H )
Features:
Plastic Cement Material.
Beat Sensitivity Programmer.
Strobo Programmer (Random or Rhythmic).
Strobo with 18 high quality LEDs, small, light and compact.
Perfect for you who want to give a professional touch to your party by turning any party into a “PARTY”.
It has a sound sensor, which works according to the musical beat and an adjustment button between random mode or sound beat.
Note:
Please dont use it in Humid Environment.
Please do not look directly into the light in case it can hurt the eyes.
Package Include:
1 x RGB Strobe Light
LED Room Strobe 12
Specifications:
Features:
Package Include:
120W Solar Street Light
Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night.
Specifications:
Model |
|
LT95120 |
|
Power |
|
120w |
|
Light source |
|
624 patches 5730 lamp beads |
|
Solar Panel Type |
|
Polycrystalline Silicon |
|
Luminous flux |
|
1200lm |
|
Install Height |
|
5-6M |
|
Lamp Dimension |
|
630*270*90mm |
|
Battery |
|
3.2V 18AH |
|
Solar Panel Power |
|
6V 18W |
|
Finished Color |
Black |
||
Material |
Die-casting Aluminum |
||
Color rendering index |
Ra>80 |
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Rated life |
50000h |
||
IP Rating |
IP65 |
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Working temperature |
-20~+60°C |
||
Charging |
6-8h Hours |
||
Control system |
Light sense + human body induction + remote control |
||
Application |
Highway, courtyard, road, outdoor, etc. |
||
Battery Type |
LiFePO4 Battery |
Advantages:
Package Include:
Heating Lamp Black Infrared Ceramic Emitter for Pet Brooder Reptile Lamp 25W 50W 75W 100W 150W 200W
Heating Lamp Black Infrared Ceramic Emitter for Pet Brooder Reptile Lamp 25W 50W 75W 100W 150W 200W
Sweet Tips:
In order to protect and extend the service life of the lamp, it is recommended to work within 2 hours each time.
Due to the difference of lights and displays, the color of the product may be different. In view of the different production batches, the color of the product may be slightly different, but it will not affect the normal use of the ceramic lamp. Please make sure you don’t mind Before you bidding!
Product Name: Ceramic Heater Lamp
Base Type: E27
Power: 25W/50W /75W /100W/150W/200W
Voltage: 220V-230v
Material: Ceramic
Colour: Black/Beige
Size: As picture
Features:
1.It features good heating property, but does not give out the stimulus light which will affect the pets to sleep .
2.Resistant to impact, can be exposed to water, can be heated for a long time.
3. Giving out far-infrared can not only keep the pets warm, but also has health care function.
Note:
1.The heater can only provide heat, no light.the surface is hot, do not touch it directly during use. If need to check the heater, please cut off the power first.
2.Ceramic lamp size is manually measured, please allow small deviations.
Package includes: 1 x ceramic reptiles heater
180W Solar Street Light
Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night.
Specifications:
Model |
|
LT95180 |
|
Power |
|
180w |
|
Light source |
|
900 patches 5730 lamp beads |
|
Solar Panel Type |
|
Polycrystalline Silicon |
|
Luminous flux |
|
1700lm |
|
Install Height |
|
5-6M |
|
Lamp Dimension |
760*290*90mm |
|
|
Battery |
|
3.2V 24AH |
|
Solar Panel Power |
|
6V 24W |
|
Finished Color |
Black |
||
Material |
Die-casting Aluminum |
||
Color rendering index |
Ra>80 |
||
Rated life |
50000h |
||
IP Rating |
IP65 |
||
Working temperature |
-20~+60°C |
||
Charging |
6-8h Hours |
||
Control system |
Light sense + human body induction + remote control |
||
Application |
Highway, courtyard, road, outdoor, etc. |
||
Battery Type |
LiFePO4 Battery |
Advantages:
Package Include:
IP66 50W LED Flood Light
High efficiency and energy-saving compared to conventional fluorescent which are equal bright, and consumes 70-80% less energy.No fluorescent flickering.No hazard of mercury or lead entering the environment.Low power consumption, high intensity, low lumen attenuation.Recessed mounted, maintenance free, easy installation.Solid- state, high shock/ vibration resistant.Adopting low- pressure constant current power supply, no glare, it indeed achieves soft luminescence, stabilization, continuity, and approximate natural light, which is a perfect light source.
Specifications:
Optical Parameters of High power LED Floodlight 50W |
|
Model |
ZL-TGD-50W |
Power |
50W |
LED chip |
Epistar /Bridgelux LED chip |
Lumens |
4800 lm |
Color Temperature |
2700-6500k |
Warm White: 2700-3200k |
|
Neutral White/Nature white 4000-4500K |
|
Day White: 5000-5500K |
|
Cool White, Cold White > 6500K |
|
CRI |
>80 |
Beam Angle |
120 degree |
Physical parameters of LED floodlight 50W |
|
Housing Material |
Aluminum Alloy |
Surface Treatment |
Oxidation Treatment, Silver Treatment |
Current |
320 mA |
Voltage |
AC 85-265V |
Frequency |
50/60 HZ |
LED driver |
Excellent isolated constant current driver |
Power Factor |
0.90 |
Power Efficiency |
85% |
Features:
Package Include:
12V Diesel Transfer Pump
This DC transfer pump is for fueling diesel, kerosene, not for gasoline. It used to fill or empty engines, tanks and all kinds of machinery, tractor and farm equipment.
Specifications:
Main Stem: Cast Iron
Voltage Input: DC12V
Weight: 8lbs
Inlet/ Outlet Port Fitting: 3/4
Rated Power:175w
Rate Current: 13A
Max Flow: 40L/minute
No-Load: 4500RPM
used For: Diesel Biodiesel Kerosene Only (not For Gasoline Or Solvents)
Max Suction Distance:5m
Head:10m
Pump Size: 8-1/4″L X 5-3/4″H X 7″ W( Measure With Two Brass Couplers)
Base Size: 3-1/2″ X 4-1/4″
Power Corded 6ft Aprox
Features:
Package Include:
60W Solar Street Light
Solar street lights are raised light sources which are powered by solar panels generally mounted on the lighting structure or integrated into the pole itself. The solar panels charge a rechargeable battery, which powers a fluorescent or LED lamp during the night.
Specifications:
Model |
|
LT95060 |
|
Power |
|
60w |
|
Light source |
|
300 patches 5730 lamp beads |
|
Solar Panel Type |
|
Polycrystalline Silicon |
|
Luminous flux |
|
800lm |
|
Install Height |
|
5-6M |
|
Lamp Dimension |
|
530*240*90mm |
|
Battery |
|
3.2V 12AH |
|
Solar Panel Power |
|
6V 12W |
|
Finished Color |
Black |
||
Material |
Die-casting Aluminum |
||
Color rendering index |
Ra>80 |
||
Rated life |
50000h |
||
IP Rating |
IP65 |
||
Working temperature |
-20~+60°C |
||
Charging |
6-8h Hours |
||
Control system |
Light sense + human body induction + remote control |
||
Application |
Highway, courtyard, road, outdoor, etc. |
||
Battery Type |
LiFePO4 Battery |
Advantages:
Package Include:
5V 2A Adapter
5V 2A Power Supply AC/DC Adapter is the best choice for your devices. 5V 2A Power Supply AC/DC Adapter allows portability of equipment powered either by mains or battery without the added bulk of internal power components, and makes it unnecessary to produce equipment for use only with a specified power source, the same device can be powered from 120 VAC or 230 VAC mains, vehicle or aircraft battery by using a different adapter. Another advantage of these designs can be increased safety, since the hazardous 120 or 240-volt mains power is transformed to a lower, safer voltage at the wall outlet and the appliance that is handled by the user is powered by this lower voltage.
Specifications:
Features:
Package Include:
12V Car Washer Pump
Specifications:
Package Include:
12V 8W Shafi Solar Water Pump in Pakistan
DC 12V Solar Water Pump Specifications:
DC 12V Solar Water Pump Features:
Package Include:
Best Online Shopping Website for 12V Solar Water Pump in cheap price in Islamabad, Karachi, Rawalpindi, Peshawar, Multan, Faisalabad, Quetta, and all over Pakistan.
RGB Remote Control Led Strip Light
Light up hallways, stairs, trails, windows of your home. It is applicable for automobile & Airplane model decoration, contour lighting or border. It comes with amazing features of 12 feet length and up to 300 LED quantity.
Specifications:
Features:
Applications:
Package Include:
VOYE V012A Wireless Door Bell
The doorbell button
contains a built-in radio transmitter powered by a battery. When the button is
pushed, the transmitter sends a radio signal to the receiver unit, which is plugged into a wall
outlet inside the building. When the radio signal is detected by the receiver, it activates a sound chip that plays the
sound of gongs through a loudspeaker either a two-note
“ding-dong” sound or a longer chime sequence. Frequencies in the 2.4 GHz ISM band are usually used. To avoid interference
by nearby wireless doorbells on the same radio frequency, the units can usually be set by the owner to
different radio channels.
Specifications:
10.8×6.7×3.3cm
indicator of the transmitter is on, the transmitter works, and the
receiver receives the command and sends
Package Include:
V012A Wireless Door Bell
LED Bulb Raw Material
Specifications:
Package Include:
IP66 100W LED Flood Light
High efficiency and energy-saving compared to conventional fluorescent which are equal bright, and consumes 70-80% less energy. No fluorescent flickering. No hazard of mercury or lead entering the environment. Low power consumption, high intensity, low lumen attenuation. Recessed mounted, maintenance free, easy installation. Solid- state, high shock/ vibration resistant. Adopting low- pressure constant current power supply, no glare, it indeed achieves soft luminescence, stabilization, continuity, and approximate natural light, which is a perfect light source.
Specifications:
Optical Parameters of High power LED Floodlight 100W |
|
Model |
ZL-TGD-100W |
Power |
100W |
LED chip |
Epistar /Bridgelux LED chip |
Brightness |
90lm/W |
Color Temperature |
2700-6500k |
Warm White: 2700-3200k |
|
Neutral White/Nature white 4000-4500K |
|
Day White: 5000-5500K |
|
Cool White, Cold White > 6500K |
|
CRI |
>80 |
Beam Angle |
120 degree |
Physical parameters of LED floodlight 100W |
|
Housing Material |
Aluminum Alloy |
Protection Rating |
IP65 / IP66 |
Current |
320 mA |
Voltage |
AC 85-265V |
Frequency |
50/60 HZ |
LED driver |
Excellent isolated constant current driver |
Long Life |
50,000h only Led |
Power Efficiency |
85% |
Features:
Package Include:
Thermoelectric Cooler Peltier Module TEC1-12706 12VDC 6A Cooling Refrigeration Plate
Thermoelectric Cooler Peltier Module TEC1-12706 12VDC 6A Cooling Refrigeration Plate
A thermoelectric cooling (TEC) module is a semiconductor-based electronic component that functions as a small heat pump. By applying a dc power source to a tec, heat will be transferred from one side of the module to the other. It creates a cold and hot side. Using this TEC TEC1-12706 Thermoelectric cooler or thermoelectric Peltier get ice cold in minutes or heat to boiling by simply reversing the polarity.TEC12706 Cooling refrigeration Plate used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler. Since they consist primarily of semiconductor material sandwiched between ceramic plates and have no moving parts. These devices must be used in conjunction with a heat sink water block to avoid burned one side is cooling (Printed model number)and another side is heating (Printed no word) when working. Please radiating the heating side
Note:
Power on the device only with the proper heat-sink setup to avoid any burning/damage or malfunction of the device, use a fine heat sink (such as in CPU fans) with thermal paste, and power the device. Use a 12v dc power supply to power the tec1-12706. Use one aa battery for 10- 20 seconds to power on the device to find the hot /cold side
Features Of TEC1-12706 Thermoelectric Cooler Heat Sink Cooling Peltier 12 Volt 50-60 Watt:
Specifications Of 40x40mm Thermoelectric Cooler Peltier Refrigeration Plate Module:
5M 12V LED Strip NEON Flexible Lights in Pakistan
12V Neon Flexible Strip Light IP65 Rating Size 16*12 5M Length Lamp Material Silica Gel
12V Neon Flexible Strip Lights Specifications:
12V Neon Flexible Strip Lights Features:
Package Include:
1 x 5M 12V LED Strip NEON Flexible Lights
Best Online Shopping Website for 5M 12V LED Strip NEON Flexible Lights Decoration Lights in cheap price in Islamabad, Karachi, Rawalpindi, Peshawar, Multan, Faisalabad, Quetta, and all over Pakistan
25W Submersible Water Pump
Specifications:
Attention:
Package Include:
XH-W3001 220V 10A Digital Temperature Thermostat in Pakistan
XH-W3001 220V 10A Digital Temperature Thermostat in Pakistan
This is an XH-W3001 XHW3001 220V 10A Digital Thermostat Switch. A temperature measurement and Controller tool with high accuracy and precision at a very low cost. XHW3001 Thermostat offers high-temperature control precision of 0.1℃. The Temperature controller range from -50℃ to 110℃.Digital Heat Controller features a 1M probe made up of stainless steel material which makes it waterproof and does not let it rust easily. Also, all the delicate and sensitive components are kept safe in ABS flame retardant housing which is avirulent and environmental protective.
XHW3001 Digital Temperature Controller Specifications:
XHW3001 Digital Temperature Controller Features:
Package Include:
56 eggs incubator Fully automatic with one rolling tray Best Quality
56 eggs incubator Fully automatic with one rolling tray Best Quality
*48/56 eggs incubator * Fully automatic * one rolling trays * Best Quality
DC: 12V – AC 220V
® 1 month Parts warranty
® Location is Rawalpindi
® Advance payment only
© Cargo available throughout Pakistan
Solar Charge Controller-12V/24V auto-Solar Panel Battery Regulator
Solar Charge Controller-12V/24V auto-Solar Panel Battery Regulator
Fashionable and practicable design.
High quality and durable.
Nice shape and unique style.
Light weight and portable.
LCD display working status.
simple button operation.
Multi-function to choise.
PWM control mode.
SUOER DC12V to AC230V 3000 WATT Inverter
This home inverter is extraordinarily designed for home use,which can convert DC 12V/24V of portable power supply to AC 110V/220V/230V and it works for almost all the household electrical resistive appliances such as MP3/MP4 player,cell phone, laptop, emergency light, electric blanket, electric shaver, electric cooker,digital camera, digital video,CD/DVD player,XBOX/PS4 game player, ordinary electric lamps, bulb,fluorescent light, rice cooker,electric iron,desktop computer, graphoscope,fax machines, printers, LCD TV, electric fans, cell phone chargers, electric iron , drinking fountain,hair dryer and so on.(Note:Only pure sine wave inverter can run sensitive electric appliances that are including Refrigerator, Washing Machine , Microwave oven, induction cooker , Air conditioner , electric drill, compressor, mercury lamp, sodium lamp and so on).
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Canadian solar panel 445W in Pakistan
OVERVIEW:
Explore colgroad.com, Get the latest Canadian Solar Panels & other solar panels at a discounted price in Pakistan with cash on delivery service across Pakistan. We provide Canadian Solar Panels at official prices from distributors and dealers in Pakistan.
More Power:
More Reliable:
CS3024Z 12V / 24V 30A PWM Solar Charge Controller in Pakistan
CS3024Z 12V / 24V 30A PWM Solar Charge Controller One of the most modern PWM regulators. Created for professional applications, but also maintaining the aesthetics of home appliances. The advanced technology used allows for optimal energy management of charging and discharging the batteries.The controller is equipped with a clear display showing the device’s operating parameters (voltage, current, temperature, etc.) and two USB ports for charging portable devices. The cable clamps enable the connection of cables with a cross-section of up to 10mm2.
Specifications:
Features:
1.2. Night / day mode symbol. If the voltage on the panel increases, it will switch to day mode
3, 4, 5. The symbol indicates the displayed parameter (panel voltage, battery voltage, temperature)
6. Battery rated voltage setting detected
7. Digital value
8. Clock function
9. On / off operation indication (charging / not charging)
10. Displayed unit
11. Error signaling
12. State of the powered output on / off (on / off)
13. Signaling the direction of energy transmission
14. Battery charge indicator
15. Battery charging indication
Regulator operation modes:
Charging: the basic task of the regulator to work with the PWM function and protection of the battery against overcharging.
Dusk sensor: the controller will automatically turn on the lighting at dusk and turn it off at dawn.
Dusk sensor + clock: the regulator’s clock can be programmed to work from dusk for a selected number of hours. It will turn off powered loads at dawn or after an out-of-program time, whichever comes first.
Manual mode: enables manual activation / deactivation of receivers.
Powering the receivers via the USB port: The USB outputs available on the front panel enable the supply of receivers adapted to 5V.
Package Include:
Arduino Intelligent Solar Tracking Equipment
Arduino Intelligent Solar Tracking Equipment
Shipping List:
1. Frame + servo + accessories, including frame part, 2 servos, 4 photosensitive modules, 1 solar panel + voltmeter, screws, etc.
2. Full set robot= Frame + steering gear + accessories + Arduino control board and shield board The product is unassembled.
3. Frame: including frame + screws, does not include accessories such as steering gear, solar panels.
The project,Using the photosensitive module to calculate the position of light,Adjust the steering gear and aim the solar panel at the direction with the most abundant light.notes,This project is for demonstration,Solar panels don’t provide enough energy to support itArduinoPower required
Program and information download link:
1. https://create.arduino.cc/editor/wjd76/e225717a-ae15-4282-98bd-f9cf09400bee/preview
2. https://github.com/shihaipeng03/Sunflower
30A Solar Charge Controller
The ‘CM’ series charge controller is an intelligent, multi-purpose solar
charge and discharge controller. The CM series includes an easy to read
LCD display and user friendly operation; various control parameters can be set
to meet your applications requirements. The 30 Amp CM3024 allows a maximum
solar input of 360W @ 12V & 7200W @ 24V. The charge controller powers off
the battery and should be connected to the battery before connecting to the
solar panel. We recommend that you follow the user manual prior to installing
the controller to your solar system.
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2KVA UPS 1800W 24VDC 230VAC Smart Personal Power Station Plus in Pakistan
2KVA UPS 1800W 24VDC 230VAC Smart Personal Power Station Plus in Pakistan
Smart Personal Power Station Plus is a DC-to-AC inverter with auto line-to-battery transfer and integrated charging system, serving as an extended run UPS, a standalone power source or an automotive inverter.Smart Personal Power Station Plus supplier power from AC power and DC source. When AC cable is connected to a wall socket, utility power goes to connected equipment(s) and /or charges the battery set via charging system. In battery mode, Smart Plus automatically converts battery energy into AC power for backing up the connected devices.
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