Exit Detection - If Sensor 2 detects a person first ... Here you can find the circuit diagram for the Bidirectional Counter using Arduino. The circuit diagram below represents how an Arduino, a pair ...

Unlike a Raspberry Pi, you won't find anything resembling an operating system here; instead, the Arduino uses simplified ...

Arduino unveils next-gen IoT, AI, and automotive solutions at EW 2025, celebrating 20 years of innovation with groundbreaking demos and partnerships.

The LiDAR sensor must be based on a very fast switch ... A demonstrated history in electronic circuit design and applications for 40 years, and nine years of technical writing and editing in ...

This work proposes a novel gesture recognition system that integrates a triboelectric sensor array (GR-TENG ... filtering and amplification circuits to optimize the TENG output signal, making it ...

The course gives an introduction to CMOS image sensor chips used in digital cameras. The entire signal chain from light to jpeg compressed image will be covered, incl. pixels and readout circuits, A/D ...

This project implements an automated parking lot system using Arduino, featuring IR sensors, servo motors, and LED indicators. The system can detect vehicle presence and control parking barriers ...

One of the simple yet interesting connection diagrams that young engineers learn in their lab is the staircase lighting setup.