Nano V3.0 R3 Microcontroller Compatible Board, ATMEGA328P-20AU $12.95 This is Arduino-compatible nano V3.0 ATmega328P-AU microcontroller board It is Nano size, new version Bootloader all ready, just plug in USB and play. Microcontroller: ATmega328 Operating Voltage (logic level): 5 V Input Voltage (recommended): 7-12... Notify Me
Tiny RTC I2C Module DS1307 Clock 24C32 Memory $2.95 24C32 32K I2C EEPROM Memor DS1307 based RTC with LIR2032 battery (Battery not included) Backup by AT24C32 32Kbit DS1307,AT24C32 can work separated Leads to the DS1307 clock pin, to provide the clock signal for the microcontroller Great for DIY projects ... Add to Cart
1-way-12v Flame Sensor With Relay Module $3.95 Various flame, fire detection, relay output, which can be accessed 220V high current electrical equipment Module Features: 1, can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of... Add to Cart
Prototype Shield with Mini Breadboard for Arduino $4.95 $6.95 Connect your prototype circuit to the Arduino easily with this simple to use Arduino shield. It includes a mini-breadboard with self-adhesive backing so you can stick this onto the shield and use it directly. Alternatively you can solder your components... Add to Cart
3.2 Inch 320x240 Touch LCD (A) LCM TFT Display Touch $19.95 $24.95 3.2 Inch TFT Color LCD Module with Touch Screen 320*240 ILI9341 LCD Touch Screen Panel Features: ILI9341 touch panel controller 3.3v voltage regulator LED Backlight 320x240 Pixel Color: 65536 Standard 16 Bit interface Included: 1Pcs x... Add to Cart
KEYES 18B20 Temperature Sensor Module for Arduino $3.95 $4.95 Chip: Dallas DS18B20 digital temperature sensor chip Measurement range: -55'C~125'C Measurement accuracy: +/- 0.5'C (Within -10'C~85'C) Convert accuracy: 9bit~12bit A/D Resolution: 0.5'C Power supply: 3.3V~5V Support multi-point network group... Add to Cart
Arduino Compatible HC-SR04 Ultrasonic/Sonar Distance Sensor Module $4.95 Operating Voltage : 5V(DC) Static Current: Less than 2mA. Output Signal: Electric frequency signal, high level 5V, low level 0V. Sensor Angle: Not more than 15 degrees Detection Distance: 2cm-450cm High Precision: Up to 0.3cm Input Trigger Signal: 10us... Notify Me
Leonardo R3 Development Compatible Board, ATMEGA32U4 $14.95 The Leonardo is an Arduino-compatible microcontroller board based on the ATmega32u4 (datasheet). It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a... Notify Me
Micro Compatible Board, ATmega32u4 $7.95 $16.95 The Micro is an Arduino-compatible microcontroller board based on the ATmega32u4, developed in conjunction with Adafruit. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHzcrystal... Notify Me
Uno R3 Rev3 Development Compatible Board $15.95 This is an Arduino-compatible product Added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin, the IOREF that allow the shields to adapt to the voltage provided from the board Reliable RESET circuitry ... Choose Options
Arduino Compatible USB Host Shield $21.95 USB Host Shield is an inexpensive development board designed to be used in embedded applications which require USB Host functionality. The board supports USB 2.0 full/low speed operation. Primary target platform is Arduino, however, it can also be used... Notify Me
Arduino Compatible Digital Temperature Humidity Sensor Module (DHT11) (With Indicator LED) $6.95 This is a digital temperature and humidity sensor module that works with all of the Arduino micro-controllers. Because it is a digital sensor it only necessitates 3 connections, Vcc, GND, and a digital pin for data output. With this sensor you get two... Add to Cart
UNO Compatible Ethernet Board Mini $7.99 This is an Ethernet Board that plugs directly into any Arduino UNO or other Arduino Board, allowing it to connect to the internet through an Ethernet connection. This allows you to control the Arduino through the internet, allowing it to post to the... Notify Me
Arduino UNO Compatible Ethernet Board Micro $7.95 $9.95 The board might come in green color too This is an Ethernet Board that plugs directly into any Arduino UNO or other Arduino Board, allowing it to connect to the internet through an Ethernet connection. This allows you to control the Arduino through the... Add to Cart
Compatible LCD Display 2.5" (LCD 1602) (I2C communication) $8.95 This is a very popular LCD for the Arduino or Freeduino board. It includes a 2x16 LCD display which is backlit in blue. It uses the I2C communications protocol so it is compatible with any Arduino or Raspberry Pi! Key Features: Supports I2C... Add to Cart
Arduino Compatible Digital and Analog Microphone/Sound Sensor Module (LM393) $3.95 4pin Mini Voice Sound Sensor Module Microphone Sound module - LM393 Chip This sensor emits a signal if the microphone of the sensor detects a noise. The sensitivity of the sensor can be adjusted by means of a controller... Add to Cart
1-Channel Relay Module for Arduino & Raspberry Pi (Keyes) $4.45 Operating Voltage: 5V With LED indicates relay status Control terminal, low level pull, high level relay release Great for DIY project Add to Cart