rKey Connectors
| Pin Label | Pin Name | Notes |
|---|---|---|
| V | Vcc | Supply Voltage: 1.8V to 5.5V |
| L | LED Anode | Through 330 Ohm resistor |
| O | Output | 0V when idle/low Vcc when triggered/high |
| G | Ground | 0V, Ground |
| Pin Label | Pin Name | Notes |
|---|---|---|
| V | Vcc | Supply Voltage: 1.8V to 5.5V |
| L | LED Anode | Through 330 Ohm resistor |
| O | Output | 0V when idle/low Vcc when triggered/high |
| G | Ground | 0V, Ground |