This code repository holds Workshop12's Arduino powered accessory firmware.
At this time; the single accessory with firmware published here is the Relay Accessory Board.
Relay Accessory Board
The Relay Accessory Board is assembled from several third party off the shelf parts:
- An Arduino Uno
- An LC202 relay board
- Connector Wires
- USB A-B cable
To learn how to put these parts together as an accessory, or to see recommended sources, please see https://workshoptwelve.com/accessories/relay/
LC202 Implementation Note (or Warning)
The LC202 is inverted compared to many other boards. The relays (and LED) turn on when driven by a logical
If you plan to use a different relay board that uses a logical
1; you must change the implementation of
RelayChannel::invertedCheck() located in
See https://workshoptwelve.com/accessories/ for more information on accessory options.
Source Code License
Grab it. Use it. Improve it. Enjoy.