Recommended · for some experience

Bluetooth HID using just an ESP32 (inc Bluetooth macro keypad)

Name: Bluetooth HID using just an ESP32 (inc Bluetooth macro keypad)
Channel: Brian Lough
Description: Shows an ESP32 acting as a Bluetooth keyboard, cited as proof the idea is approachable and adapted by one person into a working 4x4 keypad sketch.

Brian Lough

Why people recommend it

Shows an ESP32 acting as a Bluetooth keyboard, cited as proof the idea is approachable and adapted by one person into a working 4x4 keypad sketch.

Watch for: Library setup caused early frustration for at least one builder

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Why people recommend it

If you liked this

Cheap USB Host Microcontroller [CH559, ESP32, HID]

How does a USB keyboard work?

DIY haptic input knob: BLDC motor + round LCD

#386 How to measure low Currents for ESP/Arduino? Power Profiler, Otii, µCurrent Gold, Joulescope

Introduction to ESP32 - Getting Started

Introduction to RTOS Part 1 - What is a Real-Time Operating System (RTOS)? | Digi-Key Electronics