In this video: One Channel Transmitter and Receiver with 433Mhz RF module - YouTube towards the end of the video he controls the led with the transmitter. but I want to translate that led signal to an Arduino and turn on a relay when the switch is pressed. i have a relay module like this one: Addico…

433 mhz to relay

anon73444976 September 8, 2021, 9:17pm 4

The Arduino IDE is packed with code examples.

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