Control Your Home Appliances Wirelessly In Less Than $20

Using basic electronics modules like NRF24L01, arduino and relay modules, you can make wireless switch to control general home appliances (e.g., light, fan, motor etc.), which should be less than 10A 240V rated. The range of this project is upto 15 feet. To extend the range you can use Long Range NRF24L01 LNA model. To get the required parts follow the link below:


Arduino Uno: https://s.click.aliexpress.com/e/_9j1Kmv
Arduino Nano: https://s.click.aliexpress.com/e/_9jl4CH
Relay module: https://s.click.aliexpress.com/e/_AUooih
NRF24L01 module: https://s.click.aliexpress.com/e/_AsGrXf
NRF24L01 PA LNA module: https://s.click.aliexpress.com/e/_ABSjXP
Electrolytic Capacitor (16V 47uF): https://s.click.aliexpress.com/e/_A4hP0v
Power banks: https://s.click.aliexpress.com/e/_999t9x
Male-male USB adapter: https://s.click.aliexpress.com/e/_AmguUH


Arduino IDE Codes (Tx & Rx codes):
https://mega.nz/file/Rh8WzZAA#fSkim7j...


Schematic Diagram: https://mega.nz/file/B8kmXQwa#1zt989V...



Please feel free to comment or ask any questions you have related to the project.

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