Modules



Image Item Name- Price
2x16 Character LCD Green

2x16 Character LCD Green

This LCD module uses the very popular HD44780 communication.  It has an adjustable brightness LED backlight (green in color).   Features: ...
$3.50



4 Character 7 Segment Display

4 Character 7 Segment Display

This is a very easy to use 4 character 7 segment LED display.  It features internal circuitry to enable it to be powered using 5v logic....
$3.27



DHT11 Digital Humidity and Temperature Sensor

DHT11 Digital Humidity and Temperature Sensor

The DHT11 sensor includes a thermistor and a capacitive humidity sensor that gets read by a built in analog to digital converter. Features: Input...
$3.00



ENC28J60 Ethernet Module

ENC28J60 Ethernet Module

This is an ethernet module for use with any microcontroller. It uses a simple to use SPI protocol for communication to any wired network. Features: ...
$5.88



HC-05 Bluetooth Transceiver

HC-05 Bluetooth Transceiver

   This is a bluetooth module for use with any microcontroller.  It uses the UART protocol to make it easy to send and receive data...
$8.75

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HC-06 Bluetooth Transceiver

HC-06 Bluetooth Transceiver

 This is a bluetooth module for use with any microcontroller.  It uses the UART protocol to make it easy to send and receive data...
$7.75

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HC-SR04 Ultrasonic Object/Range Finder

HC-SR04 Ultrasonic Object/Range Finder

The HC-SR04 is a very popular option in autonomous robots for both object detection and range finding.   Features: 5v level operation Digital...
$3.50



HC-SR501 PIR Human Motion Detector

HC-SR501 PIR Human Motion Detector

PIR stands for passive infrared and can detect the movement of heat sources (such as a human).  It has a very simple single pin digital...
$2.97



L298N Dual H-Bridge Module

L298N Dual H-Bridge Module

The L298N is a robust dual H-bridge capable of supplying 2 amps of current.  This module has a built in 5v voltage regulator eliminating the...
$5.10



MMA7361 Analog 3 Axis Accelerometer

MMA7361 Analog 3 Axis Accelerometer

The MMA7361 provides an easy to use 3 axis accelerometer.  It's analog so no need to mess with SPI or UART, all you need is an ADC which is...
$4.65



NRF24L01 2.4 GHz Wireless Module

NRF24L01 2.4 GHz Wireless Module

These wireless modules opperate using the SPI protocol.  It is a great way to add wireless capability to your project.   Features: Low...
$2.68

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SD Card Module

SD Card Module

  This is an SD/MMC card socket breakout board for use with any microcontroller. It has a dual pin header but each pair are electrically the...
$3.50



Single Channel Relay Board

Single Channel Relay Board

A relay is a simple electrically triggered mechanical switch.  They are slower than their solid state counterparts but unless you are going to...
$2.60



TCS3200 Color Sensing Module

TCS3200 Color Sensing Module

This color sensing module is powered by the TAOS TCS3200 RGB sensor chip and includes 4 white LEDs.  It is able to sense virtually every color...
$5.27



Vibration Sensor

Vibration Sensor

This module features an adjustable potentiometer, a vibration sensor, and a LM393 comparator chip to give an adjustable digital output based on the...
$1.64



VS1003 MP3 Audio Module

VS1003 MP3 Audio Module

The VS1003 chip supports a wide range of audio codecs providing flexibility in your design.  It receives the data stream from and is also...
$8.75



WTV020-SD-20SS Sound Module with SD Card Slot

WTV020-SD-20SS Sound Module with SD Card Slot

  The WTV020 is a great chip that allows playback of sound read from an SD card.  It includes a standard size SD card slot and all the...
$5.00