Heltec WiFi LoRa 32 V3 Relay and Button Questions.
Two friends of the channel ask about using the Heltec WiFI LoRa 32 V3 boards as a LoRa transmitter with a button, that signals the LoRa receiver to operate a relay. So we take baby steps here. First we learn how to use the built in button on the Heltec WiFI LoRa 32 V3 board in our code. Then we attach a relay to Heltec WiFi LoRa 32 V3 on the receiver side. Then we mash these two simple sketches into the LoRaSender and LoRaReceiver example sketches. Maybe I will revisit this by adding an HTML interface to the transmitter code? Stay tuned.
ShotokuTech / HeltecLoRaButtonRelay
github.com/Sho...
Heltec WiFi LoRa 32 Playlist
• Heltec WiFi Lora 32 Pl...
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