#atmega32u4 — Public Fediverse posts

Bad USB — сильнее чем кажется на первый взгляд

Сегодня разберемся с довольно старым но очень даже актуальным методом инфицирования системы, рассмотрим нестандартные приемы Bad USB о которых почему-то мало пишут но и тайной они не являются (такие как: ALT-коды, запуск от имени администратора, обход Windows Defender и зачистка следов).

https://habr.com/ru/articles/903510/

#badusb #физические_уязвимости #arduino #atmega32u4 #uac_bypass #windows_defender

My recent build of a #chorded #keyboard, a clone of Chordite. Work-in-progress firmware in #rust and (still some) C at: https://github.com/akavel/chordite-rust

Planned next steps:
- practicing actually typing on it... (the hardest one);
- tweaking and "improving" the layout and functionalities (a neverending story?) - interested in anyone who might somehow help make some sensible one given the constraints of the device;
- hopefully adding mouse functionality based on a gyroscope module (some "MPU6050" board is on its way) - will it work fine enough?
- maybe one day wireless through BLE?

Once I have the mouse functionality built and added, my main goal is to try and be using it with #XReal One glasses I bought recently.

Thanks @rahix for avr-hal; thanks @PaulStoffregen for #teensy; thanks John W. McKown for creating #Chordite, thanks @rustembedded for helping make Rust on embedded possible; thanks my amazing friend for soldering it for me, and thanks many others for many other things.

#theWorkshop #chordedkeyboard #atmega32u4 #avr

My recent build of a #chorded #keyboard, a clone of Chordite. Work-in-progress firmware in #rust and (still some) C at: https://github.com/akavel/chordite-rust

Planned next steps:
- practicing actually typing on it... (the hardest one);
- tweaking and "improving" the layout and functionalities (a neverending story?) - interested in anyone who might somehow help make some sensible one given the constraints of the device;
- hopefully adding mouse functionality based on a gyroscope module (some "MPU6050" board is on its way) - will it work fine enough?
- maybe one day wireless through BLE?

Once I have the mouse functionality built and added, my main goal is to try and be using it with #XReal One glasses I bought recently.

Thanks @rahix for avr-hal; thanks @PaulStoffregen for #teensy; thanks John W. McKown for creating #Chordite, thanks @rustembedded for helping make Rust on embedded possible; thanks my amazing friend for soldering it for me, and thanks many others for many other things.

#theWorkshop #chordedkeyboard #atmega32u4 #avr

Tiny Mouse Ring Uses Prox Sensors - A traditional computer mouse typically fits in the palm of your hand. However, wit... - https://hackaday.com/2025/02/10/tiny-mouse-ring-uses-prox-sensors/ #peripheralshacks #atmega32u4 #mousering #mouse #atto

Tiny Mouse Ring Uses Prox Sensors https://hackaday.com/2025/02/10/tiny-mouse-ring-uses-prox-sensors/ #PeripheralsHacks #atmega32u4 #mousering #mouse #atto

Floorboard Is a Keyboard for Your Feet https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #PeripheralsHacks #ArduinoHacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #PeripheralsHacks #ArduinoHacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #PeripheralsHacks #ArduinoHacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet - Whether you have full use of your hands or not, a foot-operated keyboard is a grea... - https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #peripheralshacks #arduinohacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet - Whether you have full use of your hands or not, a foot-operated keyboard is a grea... - https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #peripheralshacks #arduinohacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet - Whether you have full use of your hands or not, a foot-operated keyboard is a grea... - https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #peripheralshacks #arduinohacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet - Whether you have full use of your hands or not, a foot-operated keyboard is a grea... - https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #peripheralshacks #arduinohacks #footkeyboard #stompswitch #atmega32u4 #arduino

Floorboard Is a Keyboard for Your Feet - Whether you have full use of your hands or not, a foot-operated keyboard is a grea... - https://hackaday.com/2024/09/04/floorboard-is-a-keyboard-for-your-feet/ #peripheralshacks #arduinohacks #footkeyboard #stompswitch #atmega32u4 #arduino

DIY Keyboard Can Handle Up To Three Host Devices - Here’s a story that may be familiar: [der-b] is a Linux developer who is forced tw... - https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #peripheralshacks #planckkeyboard #atmega32u4 #planck #qmk

DIY Keyboard Can Handle Up To Three Host Devices - Here’s a story that may be familiar: [der-b] is a Linux developer who is forced tw... - https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #peripheralshacks #planckkeyboard #atmega32u4 #planck #qmk

DIY Keyboard Can Handle Up To Three Host Devices - Here’s a story that may be familiar: [der-b] is a Linux developer who is forced tw... - https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #peripheralshacks #planckkeyboard #atmega32u4 #planck #qmk

DIY Keyboard Can Handle Up To Three Host Devices - Here’s a story that may be familiar: [der-b] is a Linux developer who is forced tw... - https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #peripheralshacks #planckkeyboard #atmega32u4 #planck #qmk

DIY Keyboard Can Handle Up To Three Host Devices - Here’s a story that may be familiar: [der-b] is a Linux developer who is forced tw... - https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #peripheralshacks #planckkeyboard #atmega32u4 #planck #qmk

DIY Keyboard Can Handle Up To Three Host Devices https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #PeripheralsHacks #Planckkeyboard #atmega32u4 #Planck #QMK

DIY Keyboard Can Handle Up To Three Host Devices https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #PeripheralsHacks #Planckkeyboard #atmega32u4 #Planck #QMK

DIY Keyboard Can Handle Up To Three Host Devices https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #PeripheralsHacks #Planckkeyboard #atmega32u4 #Planck #QMK

DIY Keyboard Can Handle Up To Three Host Devices https://hackaday.com/2024/05/10/diy-keyboard-can-handle-up-to-three-host-devices/ #PeripheralsHacks #Planckkeyboard #atmega32u4 #Planck #QMK

Hackaday Prize 2022: House Ventilation Reverse-Engineered And Automated - [Marcel] thought – what if he had more control over his house ventilation system? ... - https://hackaday.com/2022/06/01/hackaday-prize-2022-house-ventilation-reverse-engineered-and-automated/ #reverseengineering #environmentcontrol #2022hackadayprize #thehackadayprize #atmega32u4 #homehacks #smarthome #cc1101

Custom Num Pad Does Double Duty as Macro Pad - Why buy a num pad or a macropad when you can build something new and beautiful, op... - https://hackaday.com/2021/06/08/custom-num-pad-does-double-duty-as-macro-pad/ #microcontrollers #peripheralshacks #macrokeyboard #arduinohacks #macrokeypad #atmega32u4 #numpad #usbc #avr

What Time Is It? Infinity Time - Since the dawn of the infinity craze, we’ve seen all kinds of projects — mirrors, smart mirrors, c... more: https://hackaday.com/2020/02/28/what-time-is-it-infinity-time/ #microcontrollers #castellatedpads #infinitywatch #touchcontacts #clockhacks #atmega32u4