I'm wondering if someone could help me with the schematics. I'm troubeling a little bit. I have two hc-sr04 (ultrasonic sensor) and I want to connect this with 2 led strips but with one power source. Does anyone know how everything must be connected? I'm working with an arduino uno/pro mini. What will the schematic be? And can anyone provide information why it is connected lime that. I'm want to try to understand it.
How these things are connected will depend on what sort of LED strips and "power source" you have and exactly what it is that you want to do with them.
Steve