How is Raspberry pi 4 connected with EC4-2000-CO sensor? Can someone please let me know about the hardware and software setup of the same?
(2) “Electrochemical Sensors Application Note 2 Design of Electronics for Electrochemical Gas Sensors – SGX SensorTech”:
(3) “Dual Electrochemical Gas Sensor with Temperature Compensation”:
(4) “How can Rpi4B python read negative result values of the SPI ADS1256 24 bit ADC?”:
(5) How Can Rpi3B+ Detect MQ9 Gas Sensor’s Carbon Monoxide Leakage, Without Using ADC?