USBKWA (USB Keyboard Web App) turns a large tablet or any device with a Web browser into a USB keyboard. Anyone having difficulties using a regular keyboard may find a touch keyboard easier to use.

This will not work with Arduino IDE 1.6.5 (or below) or with non ESP32-S2/S3 devices (e.g. Arduino UNO, Arduino MEGA, etc.). To use this library you need to have Arduino core for the ESP32 installed.

If you've never heard of a 'DAC' before, you might be surprised to hear that you most likely use one everyday. DAC stands for digital-to-analogue converter and any device that delivers digital sound – ...

Try shopping for a USB-C cable and you’ll no doubt be struck by the confusing disparities in cable pricing and performance claims. These are just cables, right? Can they really be that different? At ...

[导读]Arduino保持其通常的作用：读取传感器，运行逻辑，并通过串行端口发送纯文本。TinyTTS通过一个3.5 毫米的音频插孔接收这些文本，然后自己生成语音。没有网络，没有带音频文件的SD卡，没有编解码器。 本项目展示了一种简单、可重复的方法，使用TinyTTS ...