The TCRT5000 sensor is an infrared reflective sensor. This library is written to use with a TCRT5000 breakout's analog output and handle a threshold in software. These breakouts have typical two ...
Here is a simple optoreflective sensor circuit based on TCRT5000 module. It is ideal for projects like robotics, position sensing, proximity sensing, detection of reflective materials and many more.
Using the analog output of an IR sensor, the rotation of a Ferraris electricity meter are detected. The total meter reading (KWh) and current consumption (Watt) are displayed on an embedded web page ...