
Helena base sd
Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.
Open-source boards designed in KiCad by Reisi on GitHub, from 3 repositories. A board’s address here is its repository’s there.

Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.

Reisi/Drake
The Drake hardware is a multi-purpose PCB which can be used to build a wireless dropper post actuator or a rear light.

Reisi/The_Helen_Project
The Helen Project is a firmware platform for bicycle lights. It features

Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.

Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.

Reisi/Helena
Helena is an alternative driver for the Yinding or KD2 Headlight Cycling Lamp.

Reisi/The_Helen_Project
The Helen Project is a firmware platform for bicycle lights. It features