- Voltage:supply: 5V
- The power indicator, output signal
- LED indicator; TTL-level output, TTL output valid signal is low about drive capacity 100MA can directly drive relays, buzzer, a small fan, and so on.
- Sensitivity adjustable via potentiometer
Rain Sensor
- Voltage:supply: 5V
- The power indicator, output signal
- LED indicator; TTL-level output, TTL output valid signal is low about drive capacity 100MA can directly drive relays, buzzer, a small fan, and so on.
- Sensitivity adjustable via potentiometer