I Turned a Wired Keyboard into Wireless Using ESP32-S3 🔥
Автор: Logicsuru
Загружено: 2026-01-10
Просмотров: 64
I built a DIY device that converts any wired USB keyboard into a fully wireless Bluetooth keyboard using an ESP32-S3 🔥
No modifications to the keyboard itself — just plug it in and it becomes wireless.
This project was super fun to build and proves you don’t need to buy an expensive wireless keyboard — you can make one yourself 💪
Hope you enjoy the build and maybe even try it out!
⚡ Parts Used
ESP32-S3 development board
USB wired keyboard
USB OTG cable / connector
Li-ion battery
Charging module (TP4056 or similar)
Boost converter
Switches + wiring
Lots of soldering 🔥
🛠️ Code + Full Guide
👉 GitHub (code + wiring + setup):
https://github.com/surajmaru/BLE-Keyb...
🎥 Watch My Previous Video
👉 Previous Air-Mouse V1 Project:
• AIR MOUSE From Scratch — Full Build & Tuto...
👉 Previous Air-Mouse V2 Project:
• Smallest ESP32-C3 Air Mouse Build (upgrade...
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#ESP32 #ESP32S3 #BluetoothKeyboard #DIYElectronics #USBKeyboard #WirelessKeyboard #EmbeddedSystems #Maker
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