Working Voltage: 3.3V
Size: 25.4mm x 25.4mm
Weight: 3 g (pins soldered)
One 10 cm long I2C connection cable is supplied with the product.
Modul Pin |
Description |
Development Board Pin |
---|---|---|
3V3 |
3.3V Supply Voltage |
3.3V Voltage Output |
OUT- |
Speaker Output (-) |
GND |
OUT+ |
Speaker Output (-) |
PWM Interface Pin |
Modul Pin |
Description |
Development Board Pin |
---|---|---|
GND |
Soil |
Soil |
SD |
Closing |
Digital Output Pin |
IN+ |
Data Line Time Synchronization Sign |
DAC Pin |
Modul Pin |
Description |
Development Board Pin |
---|---|---|
SCL |
Data Line Time Synchronization Sign |
SCL |
SDA |
Bidirectional Data Link |
SDA |
3V3 |
3.3V Supply Voltage |
3.3V Voltage Output |
GND |
Soil |
Soil |