Reply to "diodes to slow down hill speed"

Consolidated LeoOGR Forum Member

My order of relay boards from Asia arrived today (about 4 weeks). I hooked one up to my latest Arduino signaling experiment on a breadboard. I added some code to make them turn on and off with various changes in signal aspect. They worked perfectly.

Next step is to get some RS485 chips included in the circuit (SN75176BP) so that I can send serial messages between multiple processors.

3/13/1812:09 AM

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