5V microcontroller

A project log for TinyLEDs

Make simple jewelry like LED boards for experimentation

chris-hamiltonChris Hamilton 08/17/2015 at 19:210 Comments

The Freescale chip supports 5V, but no economical accelerometers support such high voltages. We are trying to exploit properties of the i2c bus that 3.3v is likely readable for the microcontroller.