Steam sensor is an analog sensor and can be made as a simple rainwater detector and liquid level switch. When humidity on the face of this sensor rises, output voltage will increase.
Caution: connection parts is non-waterproof, so please don’t put them into water.
- Working Voltage: 3.3V or 5V
- Working Current: <20mA
- Range of Working Temperature: －10℃～＋70℃
- Interface Type: Analog Signal Output
- S：Signal Output
- +：Power Supply(VCC)
- 1 x Vapor Sensor for Arduino