Flame Detector
This project uses the HW-491 Flame Sensor Module. You can either use the Digital or Analog output from the sensor. If you are not familiar, read up on Analog versus…
HW-491 Flame Sensor Module
This 5V sensor detects specific IR wavelengths and uses that to infer if there is a fire. There are both digital and analog outputs and a potentiometer to adjust the…