Hackaday

Building An Escape Room Lockbox With The ESP32 Cheap Yellow Display (CYD)

Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called ...
CNX Software

Getting started with SONOFF Dongle Plus MG24 Zigbee adapter using Home Assistant

Getting started guide & review of the SONOFF Dongle Plus MG24 Zigbee adapter with Home Assistant, AirGuard TH monitor, and ...
Hackaday

A PSOne In The Palm Of Your Hand

Sony’s original Playstation wasn’t huge, and they did shrink it for re-release later as the PSOne, but even that wasn’t small ...
IEEE

Drive Control Simulation and Experimental Studies on the Flow Characteristics of a Pump Injector

Abstract: As a miniaturized direct injection (DI) solution, the pump injector is of great significance for small aviation piston engines, such as two-stroke heavy-fuel engines. The accurate control of ...
GitHub

Li-Fi Based Text Communication between Two Arduino

This project demonstrates Li-Fi (Light Fidelity) communication between two Arduino boards using visible light for data transmission. Text data is transmitted using an LED and a 4x4 keypad on the ...
IEEE

Design of an Agricultural Picking Robot based on Arduino

Abstract: The research of the agricultural picking robot will focus on the design of the main body of the robot, the realization of the picking function and the effective control of the robot ...