DIYables Rain Sensor for Arduino, ESP32, ESP8266, Raspberry Pi, 5 Pieces…
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DESCRIPTION
SPECIFICATION
- Rain Detection: Effectively detects rain, allowing you to monitor weather conditions or automate actions in response to rainfall.
- Sensitivity Adjustment: Easily adjust sensitivity using the built-in potentiometer to fine-tune the rain detection level.
- Versatile Power: Compatible with supply voltages ranging from 3.3V to 5V DC, ensuring adaptability to various power sources.
- Dual Output Format: Offers both digital switch output (0 and 1) for easy integration into digital circuits and analog AO voltage output for more precise measurements and applications.
- Comprehensive Tutorials: Access detailed tutorials for Arduino and ESP32, enabling you to quickly implement rain detection solutions with confidence.
※ NOTE THAT:
If you are using the ESP32, you need to configure the ADC with 11 dB attenuation to set the voltage reference range to handle up to 3.3V.
