Thingiverse
Engineering
Go to Model
solid state relay, photoresistor-led case
0
Downloads
1
Likes
0
Makes
v2: printed it, cap is too fat for the case.. slimed it
v1 : havent printed it yet. this is a poor man's relay kit! add in a photoresistor and a led, use the led as input and the photoresistor as a switch.
this completly isolate two circuits like a relay would do, but its silent.. probably faster and way cheaper.
v1 : havent printed it yet. this is a poor man's relay kit! add in a photoresistor and a led, use the led as input and the photoresistor as a switch.
this completly isolate two circuits like a relay would do, but its silent.. probably faster and way cheaper.
Did you print this model? Sign in and share your make!
Sign in to leave a comment
Sign inNo comments yet – be the first!
