This repository contains a microcontroller programming project using Arduino/Freenove/ELEGOO UNO-R3/UNO-R3 (atmega328p) hardware, written in C/C++ using VSCode. The project avoids using Arduino's ...

こんにちは。今回は、RP2040の強力な機能「PIO（Programmable I/O）」を使って、UART通信を自作する方法を解説します。 今回のゴール：PIOを使ってUARTのTXとRXを自作し、"123\n"という文字列を正しく送受信できるようにすること 1. UART通信とは？ UART（Universal ...

The article throws light on how a dual channel PC/USB oscilloscope can be constructed using an STM32 microcontroller. Read on to know more. The article throws light on how a dual channel PC/USB ...

Deep in the heart of your latest project lies a little silicon brain. Much like the brain inside your own bone-plated noggin, your microcontroller needs protection from the outside world from time to ...

We used to need SBCs for these projects; modern microcontrollers handle them more easily and inexpensively while being easier ...

The MCP2120 is a low-cost, high-performance, fully-static infrared encoder/decoder. It supports with IrDA® Physical Layer Specification. The module is used with any UART, including standard 16550 UART ...

USB interfaces are everywhere today, with low cost flash memory drives and all kinds of USB peripherals readily available. But these are very much focused on the PC market. Attempt to make use of ...