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Showing 136–150 of 365 results
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Sensors And Modules, Students Corner
DS3231 RTC Real Time Clock Module
- Provides accurate real-time clock with temperature compensation.
- I2C interface for easy communication with microcontrollers like Arduino.
- Built-in coin cell battery for timekeeping during power off.
- Tracks seconds, minutes, hours, days, months, and years.
- Low power consumption, ideal for battery-powered projects.
- Integrated alarm function for time-based event triggering.
- Includes temperature sensor for improved time accuracy.
- Compatible with 3.3V to 5V systems.
SKU: n/a -
Sensors And Modules, Students Corner
Dual Display (LCD) DC-DC 3A Step Down Power Supply
- Dual LCD screens for real-time input and output voltage monitoring.
- Adjustable output voltage from 1.25V to 37V.
- Wide input voltage range of 4V to 40V.
- Supports up to 3A continuous output current.
- High conversion efficiency up to 92%.
- Built-in overcurrent, short-circuit, and over-temperature protection.
- Compact and durable design for easy integration into projects.
- Ideal for powering microcontrollers, sensors, LEDs, and DIY electronics.
SKU: n/a -
Sensors And Modules, Students Corner
Dust Sensor Module (GP2Y1010AU0F)
- Optical Dust Detection: Uses infrared LED and phototransistor for accurate particle measurement.
- High Sensitivity: Detects fine particles as small as 0.5 microns.
- Analog Output: Provides voltage output proportional to dust concentration.
- Compact Design: Easy integration into various air quality monitoring systems.
- Low Power Consumption: Suitable for continuous operation in battery-powered devices.
- Versatile Applications: Ideal for air purifiers, HVAC systems, and environmental monitoring.
SKU: n/a -
Sensors And Modules, Students Corner
ECG Sensor Module (AD8232)
- High Accuracy: Measures ECG signals with precision using the AD8232 chip.
- User-Friendly: Simple to set up and integrate into various systems.
- Low Power: Efficient design suitable for battery-operated devices.
- Compact Size: Small form factor for wearable and portable applications.
- Noise Reduction: Built-in filters to improve signal clarity.
- Analog Output: Provides an easy-to-use analog signal for microcontrollers.
- Versatile Applications: Ideal for medical monitoring, fitness tracking, research, and education.
SKU: n/a -
Sensors And Modules, Students Corner
Electret Microphone Amplifier Module (GY-MAX4466)
- Amplifies signals from electret microphones for enhanced audio capture.
- Adjustable gain via onboard potentiometer.
- Low-noise amplifier design for clear and precise sound.
- Operates on 2.0V to 5.5V DC voltage range.
- Compact module size for easy integration into projects.
- Ideal for voice recognition, audio recording, and sound detection applications.
SKU: n/a -
Batteries & Accessories, Solar and Energy Solutions
Electric Terminal Block Connector 100A
- High Current Capacity: Rated for up to 100A, ideal for heavy-duty applications.
- Secure Connections: Ensures stable and reliable wire connections.
- Durable Construction: Made from high-quality materials for longevity.
- Easy Installation: Simple screw or snap-in mechanisms for quick setup.
- Versatile Compatibility: Compatible with a wide range of wire sizes and types.
- Safety Features: Insulated design to prevent accidental electrical contact.
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RC Drones and Accessories, Students Corner
Electronic Speed Controller (ESC) 30A for Brushless Motors
RC Drones and Accessories, Students CornerElectronic Speed Controller (ESC) 30A for Brushless Motors
- 30A continuous current for powerful performance
- Precise speed and direction control
- Programmable parameters for customization
- Reliable and durable with overheat protection
- Compatible with various brushless motors
SKU: n/a -
Sensors And Modules, Students Corner
EMG Module
EMG Muscle Sensor Module V3.0 With Cable And Electrodes will measure the filtered and rectified electrical activity of a muscle; outputting 0-Vs Volts depending the amount of activity in the selected muscle, where Vs signifies the voltage of the power source. Power supply voltage: min. +-3.5V.
By detecting the electromyogram (EMG), measuring muscle activity has traditionally been used in medical research, however with shrinking but more powerful microcontrollers and integrated circuits advent EMG power Road and sensors can be used for various control systems.This Muscle Sensor v3 measures, filters, rectifies, and amplifies the electrical activity of a muscle and produces an analogue output signal that can easily be read by a microcontroller, enabling novel, muscle-controlled interfaces for your projects.
Specifications & Features of EMG Muscle Sensor Module V3.0:-
- Diameter of Electrode Pad: 52 mm
- Cable Length: 2 feet
- Weight: 30gm.
- Improved adjustable gain (more rugged)
- Onboard port for new cables Connects to the board straight out of the box
- Power Supply : Normally ±9V dual power supply, minimum voltage is ±3.5V
- Supported with Arduino, Breadboard mountable
Wiring Instructions:-- To use this sensor, the user must have three electrodes connected to the subject’s body.
- The reference electrode should be placed on an inactive section of the body, such as the bony portion of the elbow, shin or forearm. This electrode should be connected to the black or brown cable.
- The two other electrodes should be placed along the muscle selected to be measured. The second electrode should be placed along the mid-length of the muscle; this electrode should be connected to the red cable.
- The last electrode should be placed at the end of the muscle and connected to the blue cable.
- Finally, connect pin SIG to an analogue input pin of your microcontroller and the GND pin to the ground pin on your microcontroller.
Package Includes :-- 1 x EMG Sensor
- 1 x Professional EMG Cable
- 3 x Disposable Surface Electrode
* Product Images are shown for illustrative purposes only and may differ from actual product.
SKU: n/a -
Sensors And Modules, Students Corner
ENC28J60 Ethernet Network Module
- Provides Ethernet connectivity to microcontrollers via SPI interface.
- Supports TCP/IP, UDP, and HTTP protocols for network communication.
- Features an RJ45 Ethernet port for reliable wired connections.
- Ideal for IoT, home automation, and remote monitoring projects.
- Low power consumption for energy-efficient applications.
- Compact and easy to integrate into various embedded systems.
SKU: n/a -
Boards and Programmers, Students Corner
ESP01S ESP8266 Wi-Fi Module
- Chipset: ESP8266
- Wi-Fi Standard: 802.11 b/g/n
- Operating Voltage: 3.3V
- Flash Memory: 1MB
- Interface: UART (Serial Communication)
- Dimensions: 24.8mm x 14.3mm x 5.4mm
- Power Consumption: Low power, battery-friendly
- Applications: IoT, home automation, wireless sensors, remote control, prototyping
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Boards and Programmers, Students Corner
ESP32 Wi-Fi + Bluetooth Module (30 Pin)
- Combines Wi-Fi (802.11 b/g/n) and Bluetooth 4.2 (Classic and BLE) for versatile connectivity.
- Dual-core 32-bit Xtensa LX6 processor with up to 240 MHz clock speed.
- Low power consumption with multiple power modes.
- Includes a wide range of peripherals: GPIO, ADC, DAC, PWM, UART, SPI, I2C, I2S.
- Built-in antenna and RF balun for reliable wireless communication.
- Compatible with Arduino IDE, ESP-IDF, and MicroPython for flexible development.
SKU: n/a -
Boards and Programmers, Students Corner
ESP32-Cam Wi-Fi + Bluetooth with OV2640 Camera Module
- High-Resolution Camera: 2MP OV2640 camera for clear images
- Wi-Fi & Bluetooth: Built-in 802.11 b/g/n Wi-Fi and Bluetooth 4.2
- Powerful Processor: ESP32-S dual-core 32-bit LX6 microprocessor
- Ample Storage: 4MB PSRAM and 8MB Flash memory
- MicroSD Card Slot: Supports up to 4GB for extra storage
- Versatile Interfaces: Multiple GPIO pins, UART, SPI, I2C, PWM
- Compact Design: Small size (40mm x 27mm) for easy integration
- Low Power Consumption: Energy-efficient for battery-powered projects
SKU: n/a -
Accessories, Students Corner
ESP32-CAM-MB USB Programmer
- Compact and versatile development board
- Integrated OV2640 camera and ESP32-S module
- Ideal for IoT, surveillance, and wireless projects
- High-resolution imaging capabilities
- GPIO pins for easy expansion and customization
- Compatible with popular development environments
- Perfect for hobbyists, engineers, and developers
SKU: n/a -
Boards and Programmers, Students Corner
ESP8266 Mini Wi-Fi Development Board
- Compact and versatile Wi-Fi development board for IoT projects.
- Powered by the ESP8266EX chip with built-in 802.11 b/g/n Wi-Fi.
- Supports programming with Arduino IDE, NodeMCU, and MicroPython.
- Features onboard GPIO pins for sensor and module interfacing.
- Low power consumption, ideal for battery-operated applications.
- Onboard antenna ensures stable and reliable wireless connectivity.
- Suitable for smart devices, home automation, and wireless monitoring.
SKU: n/a -
Accessories, Students Corner
F240 Double Layer Component Box
- Two-layer design for ample storage
- Adjustable compartments for flexible organization
- Durable, high-quality plastic construction
- Transparent top layer for easy content identification
- Secure locking mechanism for safe transport and storage
SKU: n/a
