Two Wire (TWI/I2C)

Our peripherals are designed for the TWI Two-wire (I2C compatible) protocol. All you need is to hook up two wires for VCC and ground and two wires for the TWI protocol, SDA and SCL. We provide Arduino libraries and open source firmware for all our peripherals.
  DS3231M Real Time Clock Breakout Board - kit

DS3231M Real Time Clock Breakout Board - kit

The Dallas DS3231M Real Time Clock is a compact high precision real time clock module that comes in a SOIC-8 surface mount package. It runs on 2.3V...

  TWI 7-seg Display - kit

TWI 7-seg Display - kit

The TWI 7-segment Display is an easy to use 4-digit 7-segment display that is controlled using the TWI (I2C compatible) protocol. It is super-easy to...

$15.00

Sold Out
To be notified when this product is back in stock please click here.
  TWI 7-seg Display compact stand

TWI 7-seg Display compact stand

A simple acrylic stand made especially for the TWIDisplay in stylish semi-transparent black acrylic. It has four mounting holes for the TWIDisplay...

  TWI 7-seg Display stand

TWI 7-seg Display stand

A simple acrylic stand made especially for the TWIDisplay. Has four mounting holes for the TWIDisplay PCB as well as four holes around the edges that...

  TWI Keyboard - kit

TWI Keyboard - kit

The TWI Keyboard is an easy to use keyboard and LED controller board that can be controlled using the TWI (I2C compatible) protocol. The buttons are...

$12.50

Sold Out
To be notified when this product is back in stock please click here.
  TWILCD 40x2/40x4/RGB - kit

TWILCD 40x2/40x4/RGB - kit

The TWILCD 40x2/40x4/RGB board is an alternative to our TWILCD board especially designed for displays with 2x8 header, 2x9 header (popular for 40x4...

  TWILCD standard - kit

TWILCD standard - kit

The TWILCD is an easy to use 16x2 LCD display that is controlled using the TWI (I2C compatible) protocol. It is super-easy to control with any...

$11.50

Sold Out
To be notified when this product is back in stock please click here.