After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

In the circuit, I have used CD4017 and E18-D80NK IR proximity sensor. How the Motion Sensor Circuit Operates. The IR proximity sensor consistently emits infrared radiation. When an object enters its ...

An infrared proximity sensor or IR Sensor is an electronic device that emits infrared light to detect objects and motion in Arduino projects. This active IR sensor module is perfect for obstacle ...

Fitting of IR sensors. Assemble the circuit on a general-purpose PCB and enclose in a small cabinet. Mount IR LED1 and IR LED2 such that when any obstacle comes in front of them, the IR reflected off ...

Before we get into the circuit diagram and code for the project, let us understand the LM393 Speed sensor Module as it plays a vital role in the project. The H206 Speed sensor module consists of an ...

Notifications You must be signed in to change notification settings Using IR LEDS and IR Photodiodes it is possible to make a proximity sensor (and even a distance sensor with some more coding) The ...