Engineers builds Arduino-led game console from a fidget clicker and I want to fidget with it so badly

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...
IEEE

Smart Automated Zebra Crossing System Using PIR Sensors, IoT Integration, and IP Camera-Based Headcount for Enhanced Road Safety

Abstract: The Smart Automated Zebra Crossing System operationalizes Passive Infrared (PIR) sensors and Internet of Things (IoT) technology with IP camera-based headcount capabilities to foster ...
GitHub

Arduino library for HLK-LD2450 24Ghz Human body Motion Inductive Radar Sensor Module Kit

An Arduino library for the Hi-Link HLK-LD2450 24Ghz FMCW radar sensor. This sensor is a Frequency Modulated Continuous Wave radar, which makes it good for presence detection and has some interesting ...
IEEE

Piano: Extremely Simple, Single-Server PIR with Sublinear Server Computation

Abstract: We construct a sublinear-time single-server preprocessing Private Information Retrieval (PIR) scheme with an optimal tradeoff between client storage and server computation (up to ...