Wireless Switch
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- abhirupbera
- Posts: 4
- Joined: Fri Aug 20, 2021 2:53 am
Wireless Switch
Hello Friends! I am close to firming. I have to build a wireless switch that will on a relay 2-3 kilometers away. Basically I shall switch a digital input of a wifi connected node MCU and it will switch on another node mcu's relay 2-3 kilometers away having wifi connectivity via adafruit. Can you help me out. Application: Switch on a irrigation pump remotely.
- dastels
- Posts: 15667
- Joined: Tue Oct 20, 2015 3:22 pm
Re: Wireless Switch
Wifi doesn't reach that far. You'll have better success with something like LORA: https://www.adafruit.com/?q=lora&sort=BestMatch.
Dave
Dave
Forum rules
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.
If you're posting code, please make sure your code does not include your Adafruit IO Active Key or WiFi network credentials.