Driver PCB for up to 64 common-anode RGB LEDs, or 192 normal LEDs.
The PCB is designed for 1:3 multiplexing of the LEDs, and is designed for 8 74HC595 shift registers (configured as 4 16-bit deep registers), 64 current-limiting resistors and 3 FETs to switch the cathode groups on-and-off.
The PCB is designed for a bitwizard-standard 20-pin IO connector, designed to work together with our USB-multio PCB, but it is also possible to connect our FTDI-ATmega, USB-bigmultio or Cyclone dev board, or one of your own boards.
This is the bare PCB ONLY! You'll have to source all components yourself!

Contents:
1 PCB

Datasheets:
Documentation for the complete project