Hardware projects tagged bluetooth-low-energy

A Raspberry Pi HAT for the ESP32 C6

ESP32-based BLE timer replacement for NE555 in UV nail lamps. Features Android app control and BT136 triac switching.

A custom BLE macro pad controlled via bluetooth

Open-hardware ESP32 sailing tracker (E1): GNSS/IMU/wind/pressure logging, ESP-NOW mesh for live fleet position + race-start detection, BLE/WiFi upload. Firmware, KiCad PCB, and a published TypeScript client SDK.

Backpacks expansion for Meow Meow

Badge of OWASP LATAM Mexico 2020

DA14531MOD-Breakout board

🌱💧 An open source DIY soil moisture sensor

A wireless ergonomic keyboard

Bluetooth Low Energy - based soil moisture sensor

PiCam is an affordable, and easy to setup dashcam system that can be run on any Raspberry Pi and a Raspberry Pi-compatible camera.

Bluetooth LE hybrid of a computer mouse and a TV remote. (software/electronics)