![I made a custom Pi hat with integrated 433mHz emitter and receiver for my project in which you can control wireless power outlets over a web UI. : r/raspberry_pi I made a custom Pi hat with integrated 433mHz emitter and receiver for my project in which you can control wireless power outlets over a web UI. : r/raspberry_pi](https://preview.redd.it/5rpk8z6azom21.jpg?auto=webp&s=5781c554d16d9071f5bfe57df334d6910ab9282e)
I made a custom Pi hat with integrated 433mHz emitter and receiver for my project in which you can control wireless power outlets over a web UI. : r/raspberry_pi
![Quick and dirty fan hacking with a Raspberry Pi and a 433MHz transmitter | Home Automation | mary.codes Quick and dirty fan hacking with a Raspberry Pi and a 433MHz transmitter | Home Automation | mary.codes](https://mary.codes/static/dd0f9bd1e14519f8732ec9f17bfc7fbe/c497b/transmitter_receiver.jpg)
Quick and dirty fan hacking with a Raspberry Pi and a 433MHz transmitter | Home Automation | mary.codes
![RF Sniffer – open gates, cars, and RF remote controlled devices with ease. | Arduino projects diy, Electronics diy hacks, Diy gadgets electronics RF Sniffer – open gates, cars, and RF remote controlled devices with ease. | Arduino projects diy, Electronics diy hacks, Diy gadgets electronics](https://i.pinimg.com/564x/5a/04/5c/5a045cc11fe98fc6da73ecd53df17aa3.jpg)