JST GH at 1.25mm pitch is the standard connector on Pixhawk flight controllers for GPS, telemetry, I2C, and UART peripherals.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | Pin 1 | Signal or power | I/O |
| 2 | Pin 2 | Signal | I/O |
| 3 | GND | Ground | GND |
JST GH at 1.25mm pitch is the standard connector on Pixhawk flight controllers for GPS, telemetry, I2C, and UART peripherals.