USB to UART serial bridges
Hardware Tools Comparison - Developer Help
AVR-BLE Hardware User Guide
HID-class USB Serial Communication for AVRs using V-USB « RAYSHOBBY.NET
Weeks 11-12: AVR USB Devices and Programming
Serial UART Interface with AVR - Tutorials
V-USB - A Firmware-Only USB Driver for Atmel AVR Microcontrollers
Linux - AVR serial communication
USnooBie
AVR ATmega 328p UART frame error | AVR Freaks
Pro Micro - 5V/16MHz - DEV-12640 - SparkFun Electronics
AVR®: Using the USART to Loopback From a Serial Terminal - Developer Help
HID-class USB Serial Communication for AVRs using V-USB « RAYSHOBBY.NET
HID-class USB Serial Communication for AVRs using V-USB « RAYSHOBBY.NET
USBasp ( No drivers needed on Windows ) UPDATE: Slow HID UART support
Pinouts | Introducing Bluefruit LE Micro | Adafruit Learning System
Atmega168 UART weird character - Microcontrollers - Arduino Forum
ATmega32U4 | Microchip Technology
Usb Drive Free Uart To Hid Android Analog Keyboard Mouse Ch9329 Ch9328 Ch9326 - Tool Parts - AliExpress
AVR® USART Introduction - Developer Help
D20 USART interrupt | AVR Freaks
USB host HID support | AVR Freaks
UART Programming with Atmega128 - Tutorials
CJMCU FT260 HID-Class USB to I2C-UART Converter Module
Atmega 32u4 Based UART to USB Converter (Part 12/25)
Weeks 11-12: AVR USB Devices and Programming
