Revision [24748]
This is an old revision of Relaisboard made by ToBo on 2017-07-26 21:23:26.
Relais Board
Double, tripple or quad
dx.com / Amazon
Vcc at 5 V
Low-active inputs (connect to ground to switch relais)

Siehe auch
This is an old revision of Relaisboard made by ToBo on 2017-07-26 21:23:26.