Build a tiny ESP32 OLED keychain with a 1.3-inch display and custom 3D-printed enclosure. Wire the ESP32 S3 and program it ...

Hello everyone, and welcome to Tech & Tails! Our theme today is "Utilizing SD Card Modules with Arduino." Being able to save ...

你手上有一片空白的ATmega328p芯片，或者一块自己焊的裸板，插上USB线之后电脑毫无反应，Arduino IDE里端口是灰的，点上传就报错。这种情况我遇到过太多次了，尤其是从电子市场买回来的散装 ...

↑ If you buy an ATmega328P or ATmega328PB on AliExpress, although it takes time to arrive, the shipping cost is around 200 yen (as of 2026/06/28), so it might be cheaper than domestic shops. There is ...

This guide walks through turning a stock Arduino Uno into an AVR ISP (In-System Programmer) so you can burn bootloaders and upload sketches directly onto a bare ATmega8 or ATmega328P chip on a ...

KernelUNO is an Arduino sketch with 546 lines of code that provides a lightweight OS for the Arduino UNO with a Linux-like shell offering commands such as ls, df, uname, and so on. All you need is an ...

Arduino is probably the first thing that comes to mind for most hobbyists and students when they think about embedded systems. It has certainly gained its name among the electronics community, and in ...

Great Cow BASIC (abbreviated as GCB or GCBasic) is an open source compiler that allows you to program PIC (Microchip) and AVR (Atmel/Microchip, including the ATMega328P in the Arduino Uno) ...

This Windows-based program, created with Microsoft Visual Basic (VB6), features an intuitive user graphic interface (UGI) and operates seamlessly on the Windows platform. It interfaces with a personal ...

After Arduino UNO, the most popular board in the Arduino line-up is probably the Arduino Nano. Both UNO and Nano are based on ATmega328P Microcontroller but Nano is significantly smaller in size ...

Raspberry Pi and Arduino are two very popular boards among electronics DIY builders, hobbyists and even professionals. Raspberry Pi and Arduino are quite different boards. While Arduino is aimed at ...