Arduino

The US1881 is an integrated Hall effect latched sensor. That’s nice but what does it do? Holding a magnet near the sensor will cause the output ...

IO Expansion shield is one of the market favourites. Fast robotics prototyping made affordable and simple thanks to this design. Soldering and ...

Electrolytic decoupling capacitors 100uF/25V. These capacitors are great transient/surge suppressors. Attach one between the power and ground of yo...

Here's a handy Arduino shield: we've had a lot of people looking for a dedicated and well-designed data logging shield. We worked hard to engineer ...

Spin two DC motors or step one bi-polar or uni-polar stepper with up to 1.2A per channel using the DRV8833. This motor driver chip is a nice alt...

The rings are 'chainable' - connect the output pin of one to the input pin of another. Use only one microcontroller pin to control as many as yo...

Description The Little Bird Lorikeet is an RGB LED strip 5 programmable LEDs. This Australian made board uses the WS2812B LED (better known as N...

This is a low cost clone of the open-source EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital ...

This USB to RS485 converter module( USB 1.1，USB 2.0，USB 3.0 compatible) can expand one RS485 asynchronous communication interface from a computer’s...

This tiny RTC module is based on the clock chip DS1307 which supports the I2C protocol. It uses a Lithium cell battery (CR1225). The clock/calendar...

The KnockOffDuino MEGA is 100% Arduino MEGA 2560 R3 compatible. In fact, unless you have a magnifying glass, it is 100% identical. You said you ...

Ideal for surface mount work and rework, solder paste provides a quick and easy soldering solution. Supplied in a syringe for easy application, sim...

Add lots more outputs to a microcontroller system with chainable shift registers. These chips take a serial input (SPI) of 1 byte (8 bits) and then...

For precision temperature sensing, nothing beats a Platinum RTD. Resistance temperature detectors (RTDs) are temperature sensors that contain...

This simple but effective enclosure will fit any 'classic Arduino' shaped development board - we've tested it for sure with the Arduino UNO R3, Ada...

The Arduino Ethernet Shield allows an Arduino board to connect to the internet. It is based on the Wiznet W5100ethernet chip . The Wiznet W5100 pro...

10 pin 30CM Jumper wire F/FThese are prefect for breadboard your arduino projects

This convenient little module allows you to control both the X-axis and Y-axis using two 10k potentiometers.  Also featured is an additional pus...

A cute little module that allows you to turn on and off the Red, Yellow and Green lights and 'control traffic'

High Quality Laser sensor module for Arduino.   Features: Operating Voltage: 5V PCB Size: 15*24 mm Wavelength: 650 nm Depth: 8 mm Height: 24 mm...

Use this module to detect a magnetic field.  This is an Analog sensor, when a magnet is detected the LED will turn on, otherwise the LED will be...

This kit includes JST XHP-2, XHP-3 and XHP-4 housing (20 units each), through-hole type shrouded header (20 units each) and crimp contact (100 uni...

You may check the latest version - Gravity: Analog pH Sensor/Meter Kit V2 to meet your requirements and Liquid Sensor Selection Guide to get bette...