Display the pulse length of a RC servo output. The pulse length and its corresponding percentage value (-100% ... +100%) is shown on a common 128 x 32 I2C OLED display (with SSD1306 controller).
| OLED | Arduino |
|---|---|
| SDA | A4 |
| SCL | A5 |
| VCC | +5V |
| GND | GND |
| Servo | Arduino |
|---|---|
| Sig. | 11 |
| VCC | +5V |
| GND | GND |
Tipp: Pin 11 is also available on the ISP header.
Requires the following Arduino libraries:
- Adafruit_GFX
- Adafruit_SSD1306