The Arduino Light Controller is a passive output board designed to provide simple, reliable on/off control of up to 16 lighting channels using an Arduino microcontroller. The board routes Arduino I/O ...
A bare-metal ultrasonic radar for the Elegoo UNO R3 (ATmega328P), with a sweep-line GUI on the computer. Everything on the microcontroller is written in plain C against the AVR registers — no Arduino ...
拿到 arduino-builder 最快的路子,是直接去 Arduino IDE 1.8.x 的安装目录里找。 Windows 下典型位置是 C:\Program Files (x86)\Arduino ,里面同时躺着 arduino-builder.exe 、 tools-builder 目录和 hardware\tools\avr 工具链。
离线安装包的核心逻辑是:把本该由 IDE 自己在网上拉取的核心库、编译器、烧录工具全部打成压缩包,你下载一次,解压或一键安装,之后无论是编译还是烧录,都走本地文件,不再依赖任何外部网络。这个思路对 ESP8266 尤其实用,因为它的核心库比 Arduino AVR 大得多,在线安装要下载几十个小文件 ...