523 B
523 B
Measurements
Expected Measurements
| Point | Expected |
|---|---|
| LCD VCC | TBD by module |
| SDA idle | Safe for ESP32 |
| SCL idle | Safe for ESP32 |
| GND continuity | Continuity |
| I2C address | TBD by scanner |
Actual Measurements
TODO: добавить реальные значения.
| Point | Actual |
|---|---|
| LCD VCC | TBD |
| SDA idle | TBD |
| SCL idle | TBD |
| GND continuity | TBD |
| I2C address | TBD |
Observations
TODO: contrast, backlight, characters, scanner output.