#### What is it? LP5012 I2C to 12-Channel, 12-Bit PWM RGB LED Driver Allows 12 LEDs to be connected to a micro via I2C, all with their own independant PWM value I2C address is selectable allowing 4 of these boards to be connected to the same I2C signals giving 48 PWMable LEDs to your project using only two wires! Buyer gets an assembled kit with the LP5012 communications tested. If LEDs have been selected these are also tested before shipping. A short video will be made available of your board working.

#### Why did you make it? Needed to make a indicator to show levels of dangerous particles in the air, but only had a small micro and not enough IO to control them all directly

Made use of libraries by rneurink @ https://github.com/rneurink/LP50XX

#### What makes it special? Board can support 12 independant PWM outputs from I2C - Option 1 : Add a strip of header and have the LEDs off board - Option 2 : Board allows 12 0805 SMD LEDs to be soldered onto it (4xGREEN,4xYELLOW,4xRED) - Option 3 : Board allows 4x4PLCC RGB LEDs to be soldered onto it - Option 4 : Board allows a 10 segment bargraph(RED) to be soldered onto it

Board has 3V3 input on it but LP5012 can support anywhere between 2.7V and 5.5V, resistors would need changing accordingly

Not quite what you are looking for, Drop me an email and discuss other options. contact@xortech.com.au