Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

https://www.amazon.co.uk/gp/product/B00CRVYIMG/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1




Diagram:

Vcc=JD-Vcc = + 5v

IN1= GND  ( LED= ON, and relay= switch over)