fischertechnik community forum

I recently ordered the Ultrasonic Sensor (TX) from Studica but it came with no instructions. How do I connect it to the TX controller? There is a red, green and black wire - where do they go on the TX?

Any tips on how best to read or user the sensor?

Thanks!

Let me clarify. I've read some other posts and sites on the Ultrasonic Sensor. Keep in mind that I have to use Google translation to read into English so the translations tend to mess up the technical information. What I need your help with is Color of wire to specific input. Something like this:

Red wire to 9V
Green wire to I1 left side
Black wire to I1 right side

Thanks for your help!

Tim

Dear Tim,
your example is perfectly correct:
Connect
- the black wire to one of the inputs (i1-i8 right)
- the green one to ground (any of the outer sockets at the universal and counter inputs i1-i8/c1-c4)
- and the red one to +9V
cheers,
Helmut

Thanks Helmut!