June 2, 2022
Description
This design adds a power switch to a set of WAGO 221 3-Wire connectors.
Use Case:
I use this to provide 5 VDC to an Arduino that I have plugged into a breadboard. The power comes from an old USB cellphone charger that had a damaged connector on it. I replaced the damaged connector with a JST SM 2-Pin connector that can plug into my new design. My projects can now easily be connected to the power rail and turned on/off with the switch.
Materials:
(2) - WAGO 221 3-Wire Connector
(1) - R13-66 Rocker Switch (Jameco Part no.: 316014)
(1) - JST SM 2-Pin Connector
License:
Creative Commons - Public Domain Dedication
Surlum
