GitHub

An arduino library to emulate the UM3750 encoder/decoder and transmit or receive fixed 12 bit codes over the 315/433MHz bandwidth.

The UM3750 chip and clones were used in many applications, ranging from alarm systems and automated gates to smart sockets. These microchips generate only a baseband output waveform: the actual ...
Hackaday

Arduino Hacks

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...
IEEE

The working principle of an Arduino

Abstract: In this paper, we analyze the working principle of an arduino. These days many people try to use the arduino because it makes things easier due to the ...
GitHub

Sqlite3 Arduino library for ESP32

Note: This is a general purpose library based on the Sqlite codebase. For logging sensor data into database please use Sqlite Micro Logger, which is faster and memory ...
IEEE

Synchronous Bridge Rectifier for MHz Resonant Converter Based on Digital Control

Abstract: This article presents the development of a general MHz synchronous rectifier (SR) designed for resonant converters. It examines the potential losses in a nonideal SR, encompassing driving ...