Supplementary Fig. 7: LED driver map.
From: High-throughput multicolor optogenetics in microwell plates

a) Locations are indicated for the drivers and pins that control individual LED channels for the 3-color configuration. Each driver controls 24 channels. The drivers for red and blue LEDs drive 3 columns of LEDs each. The drivers for far-red LEDs drive 2 rows each. b) Each of the 96 well positions is controlled by three separate driver chips corresponding to the three different color labels. The correspondence between driver color label and LED pads is depicted.