The USBHost library allows an Arduino Due board to appear as a USB host, enabling it to communicate with peripherals like USB mice and keyboards.

Arduino Library to use USB as OTG on ESP32 capable devices based on espressif IDF components The code use the following versions of the components: ...

Tested and approved: We'll tell you which USB-C hub or dongle to buy for your laptop or tablet, based on our hands-on evaluation of more than a dozen products.

设计简介 隔离型USB转485,232,TTL三合一，适合调试时使用，隔离更安全，不容易烧电脑。 芯片 使用CH340B,CH340T 二选一，兼容设计。 方便DIY，方便购买。 232，485 接口芯片 选用SP3232 和SP3485，建议使用原装芯片。 电源模块 使用B0505模块。