ESP32 and GPS based device for testing the range of SBUS receivers
| Part | On device | On ESP32 |
|---|---|---|
| GPS | TX | 13 |
| GPS | RX | 15 |
| Button L | - | 4 |
| Button R | - | 0 |
| OLED | RST | 16 |
| OLED | SDA | 22 |
| OLED | SCL | 21 |
| Receiver | SBUS | 14 |
Button pins are pulled up, buttons should conect to GND
- Requires TinyGPS++ library installed
- Button R long press resets the distance
- Button L long press resets Failsafe counter
- ESP32 TTGO LoRa32 v2 or other ESP32 OLED. Other ESP32 board might require changing pin assignments
- 2x Tactile buttons
- BN-180 or ther UBLOX GPS module
- 1S LiPo battery