Aktuelle Pin-Belegung (Version 2.5V)
| EN | 23 |
|
| 36 | 22 | I2c SCL |
ACS712 Sensor | 39 | 01 |
|
| 34 | 03 |
|
| 35 | 21 | I2c SDA |
PWM Booster | 32 | 19 |
|
scale2_sck | 33 | 18 | scale4_dt |
scale2_dt | 25 | 05 | scale3_sck |
scale1_sck | 26 | 17 | scale3_dt |
scale1_dt | 27 | 16 | APA102 Clock |
scale4_sck | 14 | 04 | APA102 Data |
alt. Relais Booster | 12 | 02 | LED intern |
alt. Relais Cooler | 13 | 15 |
|
| GND | GND |
|
| VIN | 3v3 |
|
Schaltplan:
Platine: