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 ...
GitHub

Tutorial series about LVGL implementation using Arduino and ESP32

This section provides the wiring guide for connecting a 2.8inch TFT display based on ILI9341 to an ESP32 development board. The table below outlines the pin connections for the display and touch ...
GitHub

ESP32 Arduino Lib Builder

This repository contains the scripts that produce the libraries included with esp32-arduino. Tested on Ubuntu (32 and 64 bit), Raspberry Pi and MacOS. Install the ...
eeworld.com.cn

使用RF 433MHz收发模块与Arduino的配合

本文旨在成为流行 RF 433MHz 发射器/接收器模块的完整指南。我将解释其工作原理，展示一些功能，并分享一个 Arduino 项目示例，您可以将其采纳并应用于您自己的项目中。 这些 RF 模块在 Arduino 爱好者中非常流行。433MHz 用于各种需要无线控制的应用中。这些模块 ...
IEEE

A PLL-based BFSK transmitter with reconfigurable and PVT-tolerant class-C PA for medradio ...

Abstract: An RF transmitter that uses closed-loop PLL-based BFSK modulation and is reconfigurable for both the MedRadio (402-405MHz) and 433 MHz ISM bands is introduced. Innovations include the first ...
IEEE

Performance of RF underwater communications operating at 433 MHz and 2.4 GHz

Abstract: The development of Underwater communications networks has become a hot topic in the research over the past few years. Many technologies are promising, however, they suffer from considerable ...