Can I Use Analog Electrochemical Carbon Dioxide Sensor [SEN0159] with ESP32?
Tonny12138 2024-12-23 09:39:16 72 Views1 Replies Can I use this sensor with an ESP32?
2024-12-23 09:42:11 Tonny12138
The output voltage of this sensor is 0~5V, while the ESP32 ADC pin tolerance is 3.3V. so it is not recommended to connect it to the ESP32 for use.
Tonny12138 
