Led Controller I2C at danielahoyto blog

Led Controller I2C.number of channels 16 led current per channel (ma) 120 led configuration parallel, series, single topology linear vin (min).i2c control led lighting drivers are available at mouser electronics.

I2C LED Light Board RGB Switchable for Pixhawk Pixhack Flight
from www.fpvracer.lt

3.0 v ≤ vbat ≤ 4.2 v, iled = 0 ma 0.8 1.0 a 13 iop operating current, @iled = 0 ma, 3.0 v ≤ vbat ≤ 4.2 v.number of channels 16 led current per channel (ma) 120 led configuration parallel, series, single topology linear vin (min).i2c control led lighting drivers are available at mouser electronics.

I2C LED Light Board RGB Switchable for Pixhawk Pixhack Flight

Led Controller I2C3.0 v ≤ vbat ≤ 4.2 v, iled = 0 ma 0.8 1.0 a 13 iop operating current, @iled = 0 ma, 3.0 v ≤ vbat ≤ 4.2 v.i2c control led lighting drivers are available at mouser electronics.number of channels 16 led current per channel (ma) 120 led configuration parallel, series, single topology linear vin (min). Mouser offers inventory, pricing, & datasheets for i2c.