The ESP32 keeps finding new jobs in my house.

本文基于Follow me第二季第2期任务汇总贴整理，详细介绍了使用Arduino Uno R4 WiFi开发板完成入门、基础、进阶和扩展任务的实现过程。内容涵盖环境搭建、点阵LED驱动、DAC正弦波生成、OPAMP信号放大、ADC采集、Wi-Fi MQTT协议接入Home Assistant（HA）智能家居平台，以及 ...

The PCA9536_RGB library provides an API for controlling a single RGB Led (Common-Anode or Common-Cathode) via the I2C Bus. Communication between the Arduino (master) and the RGB Led (slave) is handled ...

FlashESP is a web-based tool allowing the development of Arduino sketches and firmware flashing for ESP32 and ESP8266 hardware platforms. I initially thought it was similar to ESP Web Tools for ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

Make sure your Arduino board USB cable isn’t in any way loose. If the cable is a little loose at the ports, you might need to press it in more. USB cables that don’t allow serial communications will ...

Today, We will review the Cytron Maker Uno RP2040 development board combining the Arduino UNO form factor with the Raspberry Pi RP2040 microcontroller that makes it programmable with the Arduino IDE ...

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects. In order to program your ...

TalkingLED allows to decouple blinking timings from application timings, making application flow structure simpler. LED blinking is the esiest way for an Arduino ...