GitHub - wagiminator/ATtiny85-IR2USB: IR Remote to USB HID Converter
ESP8266: #include <Keyboard.h> causes fatal error: HID.h: No such file or directory - Arduino Stack Exchange
Módulo adaptador inalámbrico USB a ESP8266 para Arduino, dispositivo de conexión USB a ESP8266, ESP 01, ESP 01S, conexión de descarga y eliminación de fallos, ESP 01s, CP2104|Circuitos integrados| - AliExpress
HID IR Keyboard using PIC18F25J50 | Embedded Lab
Turn Raspberry Pi Zero in USB Keyboard | Random Nerd Tutorials
Turn your ESP8266 into a USB Keyboard and Mouse - Easy Tutorial - YouTube
A Malicious WiFi Backdoor In A Keyboard's Clothing | Hackaday
ESPUSB - An USB Software Stack For ESP8266 - Electronics-Lab.com