Large Digit Driver Hookup Guide
Contributors:
Shawn Hymel
Shawn Hymel 
Board Overview
Pin Descriptions
The Large Digit Driver has 6 input pins and 6 output pins.
| IN Pin | Description |
|---|---|
| GND | Connect to ground |
| LAT | Data transfer in from SER on the rising edge of the latch pin |
| CLK | Data transfer in from SER on the rising edge of the clock pin |
| SER | Serial data in |
| 5V | Connect to power (5V) |
| 12V | Connect to power (12V) |
| OUT Pin | Description |
|---|---|
| GND | Connect to ground (used to provide a ground pin to the next Large Digit Driver in the chain) |
| LAT | Connect to the LAT pin on the next Large Digit Driver in the chain |
| CLK | Connect to the CLK pin on the next Large Digit Driver in the chain |
| SER | Serial data out to the next Large Digit Driver |
| 5V | 5V out to the next Large Digit Driver |
| 12V | 12V out to the next Large Digit Driver |