bicycle-computer

An open-source bike computer with GPS and ANT+ capabilities, based on the Raspberry Pi Zero (W, WH, 2 W) or the Compute Module Zero (CM0). It also includes offline maps and navigation.

BLE (Bluetooth Low Energy) Sensor to simulate an indoor bike trainer or runner

Arduino bike computer: live speed, distance, ride logs

A python code to bring fit files from XOSS G+ cyclo-computer over BLE

Defending Bicyclists from Erratic Drivers with Computer Vision and mmWave Radar

Receive Komoot BLE Connect messages for navigation

Auto-generated points of interest (POI) on Wahoo Elemnt Bolt v2 bike computer

A home-made arduino bicycle computer that shows various statistics.

A bodged together bicycle computer for hackers

Bicycle computer for a velomobile

[8051] Bike speed watch with mono LCD

This is an ESP8266 / Node.js / React based IoT project for bicyclers.

TSDZ2 Open Source Firmware adapted to DZ40, 860C, VLCD5, VLCD6, and XH18 displays

conRAD! is an iOS App that turns your iPhone into a full-fledged bike computer.