A quick search found several versions of infrared line tracker sensor modules that met or exceeded my demands ... I quickly rigged up a crude one-channel touch-free toggle switch using an Arduino Uno.

Infrared line tracker modules hardly need an in-depth explanation ... This is the crude Arduino Sketch. This code lets Arduino acquire signals rendered by the sensor module via digital pin 12 (D12) so ...

The robot uses a whopping 32 IR sensors to follow a black line across a concrete workshop floor, adjusting its path using a steering motor salvaged from a power wheelchair. An Arduino Mega Pro ...

To replicate Krejci’s design, you need an Arduino UNO Rev3 board, an AMG8833 infrared sensor module, and an 8×8 RGB LED matrix. The device collects 64 values from the infrared sensor and uses ...

today introduced two new fixed-gain infrared (IR) sensor modules designed to lower costs and increase stability for outdoor sensor applications. Offering typical irradiance of 1.3 mW/m² in ...

The TMD2635 module from ams is a complete light-to-digital sensor module which integrates a low power infrared VCSEL (Vertical Cavity Surface Emitting Laser) emitter, two sensor pixels for near ...