Programing Arduino to read and send voltage data

Projects General Guidance
1

Hi everyone,

I’m trying to enable a 433mhz RF Transmitter send ON/OFF signal from a Unit to a Receiver through Arduino UNO (or by any easier option which wouldn’t necessitate using an Arduino)

I need help programing the Arduino to do just that.

The source unit output to the Arduino is configured to 5volts

I'm new to the Arduino but, curious.

I would appreciate any help

Thank you!

2

I recommend the VirtualWire library for simple data transmission. Get one or more of the library examples working, and make sure you understand them, before thinking about modifying the code for your purposes.

For posting hints, see the "How to get the best out of the forum" post, linked at the head of every forum topic.

3

What’s your programming question?

4

I'll try explain my predicament differently. I've a blinker on one end. I'd like to have an LED blink on another end simultaneously via RF transmitter & receiver whenever my blinker is activated. I'm exploring using an Arduino. Any way to enable this would be helpful

5

Thank you. I'll make a follow-up

6

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