- Batteries, Cells and Power Supply, Solar, Battery and BMS Modules
Lithium Ion 2-Cell Battery Holder Shield
Batteries, Cells and Power Supply, Solar, Battery and BMS ModulesLithium Ion 2-Cell Battery Holder Shield
- Holds 2 x 18650 Lithium-Ion cells in series (not included)
- Provides 7.4V nominal output (up to 8.4V when fully charged)
- Onboard charging via micro-USB or Type-C port (model dependent)
- Built-in overcharge, over-discharge, and short-circuit protection
- Status LEDs for charging and power indication
- Compact design with secure spring contact slots for easy integration
SKU: n/a - Boards, Modules and Accessories, Boards and Programmers
ESP32 S3 (N16R8) Wi-Fi + Bluetooth Development Board
Boards, Modules and Accessories, Boards and ProgrammersESP32 S3 (N16R8) Wi-Fi + Bluetooth Development Board
- Dual-core Xtensa LX7 processor up to 240 MHz for high-performance embedded tasks
- Built-in Wi-Fi (802.11 b/g/n) and Bluetooth 5.0 (LE) for robust wireless connectivity
- 16MB Flash and 8MB PSRAM (N16R8) for larger firmware and AI models
- AI acceleration support optimized for voice and image recognition on the edge
- USB Type-C for power, programming, and on-board debugging
- Multiple GPIOs and rich peripherals (SPI, I2C, UART, ADC, DAC) compatible with Arduino, ESP-IDF, and MicroPython
SKU: n/a - Batteries and Accessories
Li-Ion 11.1V 2000mAh Rechargeable Battery
– High-performance 11.1V Li-Ion 2000mAh battery for electronics
– Durable 3S 11.1V 2000mAh battery pack built with quality 18650 cells
– Compact and lightweight design for drones, robots, and sensors
– Reliable power for RC cars, drones, robotics kits, and DIY modules
– Stable discharge for consistent runtime and device protection
– Best-value 11.1V 2000mAh battery price in Pakistan with trusted performanceSKU: n/a - Boards, Modules and Accessories
N20 Mini 3PI Caster Robot Ball Wheel (3/8″)
– N20 Mini 3PI Caster Robot Ball Wheel (3/8″) for compact robot mobility
– Designed for Arduino and DIY robot projects
– Smooth, stable rolling with minimal friction
– Ideal for smart car chassis and miniature robotic cars
– Durable, low-profile design for tight spaces
– Best price for N20 Robot Caster Wheel in Pakistan — order nowSKU: n/a - Boards, Modules and Accessories
Li-Ion 2 Slot 18650 Cell Charger
- Dual-slot design charges two Li-Ion cells simultaneously for fast, efficient charging.
- Compatible with 18650, 14500 and other common Li-Ion rechargeable batteries.
- Smart charging technology prevents overcharge, overcurrent, and overheating.
- Independent LED indicators display the charging status of each slot.
- Compact, lightweight build ideal for home use and travel.
- Versatile power input via standard AC adapter or USB power source.
SKU: n/a - Boards, Modules and Accessories, Motors, Drivers and Wheels
Servo Motor MG90S (360 Degree Rotation)
- Compact MG90S 360 Degree Servo Motor for precise continuous rotation
- Durable metal gear design for higher torque and longer life
- Works with 4.8V to 6.0V power supplies and common microcontrollers like Arduino
- Stall torque 2.2 kg/cm at 4.8V and fast response speed 0.1s/60°
- Miniature size fits tight spaces in drones, RC cars, and robotic arms
- Available in waterproof variants and ideal for replacements or upgrades
SKU: n/a - Incubator and Poultry Industry
Ultrasonic LED Mist Maker Humidifier 24V
– Compact ultrasonic mist maker that converts water into a cool, soothing vapor
– 24V LED humidifier with mood lighting for bedrooms, offices, and living spaces
– Whisper-quiet ultrasonic operation ideal for nurseries and workspaces
– Uses a few drops of essential oil for aromatherapy-friendly diffusion
– Auto shut-off protection when water runs low for safe, worry-free use
– Lightweight, portable design fits desks, nightstands, and countertopsSKU: n/a - Boards, Modules and Accessories, Boards and Programmers
NodeMCU ESP8266 Wi-Fi Module V3 (CP2102)
- NodeMCU ESP8266 V3 with CP2102 USB-to-UART bridge for plug-and-play connectivity.
- Built-in Micro USB port for easy power and programming from your PC.
- 4 MB SPI flash, 80 MHz Tensilica L106 CPU and 2.4 GHz 802.11 b/g/n Wi-Fi.
- 11 digital I/O with PWM, I2C, SPI and ADC support for sensors and actuators.
- Compatible with Arduino IDE and Lua for rapid prototyping and IoT development.
- Compact, durable board with gold-plated pins and wide community support.
SKU: n/a - Boards, Modules and Accessories, Sensors And Modules
Photoresistor LDR Light Dependent Resistor Module
Boards, Modules and Accessories, Sensors And ModulesPhotoresistor LDR Light Dependent Resistor Module
– Precise ambient light detection with an LDR photoresistor
– Both analog (AO) and digital (DO) outputs for flexible interfacing
– Easy to integrate with Arduino, Raspberry Pi and other microcontrollers
– Low power consumption, ideal for battery and solar-powered systems
– Compact, lightweight design for space-constrained projects
– Perfect for automated lighting, solar devices, robotics and IoT applicationsSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
Micro SD Card Reader Module
- High-speed microSD reader for reliable local storage
- Compatible with Arduino, Raspberry Pi, ESP8266 and ESP32
- SPI interface for fast, stable data logging
- Supports FAT16 and FAT32 microSD cards up to 32GB
- Wide input voltage range: 3.3V to 5V for easy integration
- Compact, robust design ideal for embedded and space-constrained projects
SKU: n/a - STEM & DIY Learning Kits
2WD Robot Car Chassis (Imported)
– Compact 2WD robot car chassis ideal for beginners and hobbyists
– Durable transparent acrylic base plate for secure mounting
– Includes two DC geared motors, two wheels and a caster wheel
– Universal compatibility with Arduino, Raspberry Pi and motor drivers
– Easy assembly with nuts, screws and motor mounts included
– Great starter platform for line following, obstacle avoidance and STEM projectsSKU: n/a - Accessories, Boards, Modules and Accessories
Breadboard Power Supply Module 3.3V-5V
– Selectable 3.3V and 5V outputs
– Fits standard breadboards (MB102 style)
– USB or barrel jack input options
– Up to 700mA output current
– Simple jumper switch for quick selection
– Compact, lightweight for prototypingSKU: n/a - Boards, Modules and Accessories, Sensors And Modules
BMP180 Barometric Pressure Sensor Module
- High Precision: Accurate atmospheric pressure measurements
- Integrated Temperature Sensor: Measures both pressure and temperature
- Compact Size: Small and easy to integrate into projects
- Digital Output: I2C/SPI interface for simple integration
- Wide Range: Measures from 300 to 1100 hPa pressure, -40°C to +85°C temperature
- Low Power Consumption: Efficient for battery-powered applications
SKU: n/a - Boards, Modules and Accessories, Sensors And Modules
DS18B20 Waterproof Temperature Sensor 1m Wire
- Waterproof stainless steel DS18B20 probe with 1 m cable for immersion and outdoor use.
- Digital 1-Wire communication lets multiple sensors share a single microcontroller pin.
- Wide operating range -55°C to +125°C with ±0.5°C accuracy (−10°C to +85°C).
- Configurable 9 to 12 bit resolution; supports normal and parasite power modes.
- Compatible with Arduino, ESP32, Raspberry Pi and other development boards.
- Ideal for weather stations, aquariums, soil monitoring, HVAC and industrial applications.
SKU: n/a - Boards, Modules and Accessories, Sensors And Modules
HX711 Load Cell Weight Sensor Module
- 24-bit high-precision ADC (HX711) for accurate weight measurement
- Dual differential input channels to support multiple load cells
- Wide compatibility with load cells and microcontrollers like Arduino and Raspberry Pi
- Simple SCK and DOUT serial interface for easy integration
- Compact, lightweight design with low power consumption for battery projects
SKU: n/a - Boards, Modules and Accessories, Sensors And Modules
HC-SR501 PIR Motion Sensor module
- Passive Infrared Technology: Detects motion based on infrared radiation changes.
- Adjustable Settings: Sensitivity and delay time settings for customization.
- Wide Detection Range: Up to 7 meters with a 120-degree cone angle.
- Digital Output: Provides digital signal for easy integration.
- Low Power Consumption: Ideal for battery-operated devices.
- Compact Design: Small and easy to integrate into projects.
SKU: n/a - STEM & DIY Learning Kits
Arduino Upgraded Learning Kit With Component Box
– Complete Arduino UNO SMD board with ATmega328P microcontroller for reliable Arduino IDE compatibility.
– Large F240 component box with sensors, modules, motors and organized storage.
– High-quality MB102 breadboard, 80+ jumper wires, USB cable and multiple power options.
– Includes LCD, servo, stepper, relays, ultrasonic, DHT11 and input devices for diverse projects.
– Step-by-step manuals, example projects and community support for beginner-friendly learning.
– Ideal for education, DIY, prototyping, STEM lessons and makerspace workshops.SKU: n/a - Batteries, Cells and Power Supply, Boards, Modules and Accessories
4x 18650 Cell Holder
– Holds four 18650 lithium-ion cells (batteries not included)
– Spring-loaded contacts for reliable electrical connection and vibration resistance
– Solder-free terminals for quick installation and removal
– Durable ABS/plastic construction for long service life
– Compact, space-saving design for portable electronics
– Flexible mounting: screw holes and adhesive backing optionsSKU: n/a - STEM & DIY Learning Kits
2WD Arduino Smart Robot Car Kit (Unassembled)
– Two-wheel drive (2WD) design for precise maneuverability and control
– Fully Arduino-compatible for easy programming and expansion
– Complete kit: chassis, geared DC motors, motor driver, sensors, and Arduino-compatible board
– Durable materials and versatile mounting holes for customization
– Easy assembly with step-by-step instructions and sample code included
– Battery holder, 18650 cells and charger included for portable powerSKU: n/a
- Microwave Electronics, Basement Azhar Shaheed Plaza, DAV College Road, Rawalpindi, Punjab, Pakistan
- 03320235000
- 26 products sold
- On College Road from 2025
- Owner: Sharafat Shahzad
