Rf Modules 8 Btn Compact Hndhld Tx 433Mhz Snap Btns

today in the workshop will be working with some inexpensive RF modules I'll show you how you can use these to transmit data between two arduino z' you'll learn a bit about how amplitude shift keying works and we'll build a remote temperature and humidity sensor so stay tuned and welcome to the workshop [Music] hello and welcome to the workshop today we're going to be adding radio communications capabilities to our Arduino projects using some very inexpensive RF modules now there are a number of ways of adding radio communications capabilities to your projects Wi-Fi is an obvious choice and that would allow you to integrate your project with your existing Wi-Fi networking with all the devices that are already on it Bluetooth is another method of communicating between your project and things like your phone or your tablet or a nearby computer there's also the NRF 24 l01 modules these are