NRF24L01+ 2.4GHz Wireless Transceiver Module for Arduino.Raspberry Pi 2 Model B Project Board – 1GB RAM – 900 MHz Quad-Core CPU.List of parts that I used to make this project: Then I came up with the solution of using few Arduinos + nRF24L01 wireless modules and user friendly web app. If I wanted to switch the light that I have on the other side of the room, I would have to install cables through the room. Another problem was that I could only switch two lights because I had to run cables from physical light switch to relays. This wasn’t very useful since every time I wanted to switch light, I had to first SSH to Raspberry and then use the command like “gpio -g write 17 1” to turn on the light. One of the first things I did with Raspberry Pi was connecting relay board to it and than switch the light, which was connected to the relay, on and off using command line.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |