This is an Arduino-based Proximity Sensor circuit wired using the popular HC-SR04 Ultrasonic ranging module,used here for non-contact object detection purpose. The HC-SR04 module includes ultrasonic ...

This presence detector or proximity sensor circuit reacts in presence of any conductor object including humans. Sensitivity is adjustable with P1 which will be located at a great distance from the ...

Posted in Microcontrollers Tagged attiny13, infrared, ir, phototransistor, proximity sensor, reflectance, reflective sensor ← Computer Control For Your Xbox Controller DCPU-16 Running Pac-Man → ...

An Arduino based projects that utilizes an Arduino Mega 2560 board, 5 10k ohms potentiometers, and 2 IR proximity sensors as inputs. Based on Peter Knight's Arduino Granular Synth project. You can ...

Proximity sensor is a kind of sensor that detects the proximity of objects. When a ferromagnetic object passes through its sensing range at a certain speed, the magnetic field distribution of the ...

Abstract:Enhancing the sensitivity and resolution of the readout circuit is a pivotal technological approach to extending the detection range of capacitive proximity sensors (CPSs). This article ...