The Devantech USB-I2C interface module makes it absurdly easy to access an I2C device through your USB interface
The Adafruit LCD backpacks reduce the number of pins needed to connect to an LCD. LCDs are a fun and easy way to have your microcontroller project talk back to you.
MinM is a tiny smart LED that's designed for wearable technologies, UAVs and handheld devices.
The I2C-16I/O board is a I2C 16 bits General Purpose Input/Output module. There are no external components required.
The I2C-OSC board is an 8-pin CMOS 1KHz – 68MHz Programmable Oscillator device using I2C bus. There are no external components require
The Message Pump Through-hole (MPTH) is an LCD back-pack which makes it easy to connect an LCD to either your microcontroller project or your computer.