A new self-powered bearing sensor system tracks speed and skidding in real time, offering precise, durable monitoring to ...

Garmin Cadence + Speed Sensor Bundle: These easy-to-install wireless sensors help you monitor and record your cadence and speed during rides. There are no magnets or exposed parts to line up ...

[publidave] wanted a simple wireless display for a bluetooth cycling cadence sensor, and soon found himself deep down the rabbit hole of Micropython and Bluetooth Low Energy on the ESP32.