TCRT5000 Infrared Reflectance Obstacle Avoidance Module button head If your soldering isn't quite

If your soldering isn't quite up to scratch

All speech synthesis is done locally on the module

It can be as bidirectional switches

which divides evenly down to 1 Hz — making it perfect for counting seconds

this accessory gives a more secure and polished result

TCRT5000 Infrared Reflectance Obstacle Avoidance Module button head If your soldering isn't quiteAdd Infrared Detection to Your Next Project The TCRT5000 Infrared Reflectance Obstacle Avoidance Module is an infrared proximity sensor with digital output designed for presence sensing, short range detection, and touchless automation. It is a practical fit for makers, students, and engineers who want reliable sensor data in embedded builds. Key details include The output format: digital switching output (0 and 1); Small plates PCB size: 3. 2cm x 1.