This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

Catalyst Semiconductor, a supplier of analog, mixed-signal and non-volatile memory semiconductors, has added a 16-channel I2C/SMBus LED driver/blinker to its line of bus products. The CAT9552 drives ...

Electronics enthusiasts looking for a way to add a retro LED matrix to their project may be interested in a new piece of hardware which is now available from the Adafruit online store, in the form of ...