Arduino weather station with RF433 MHz modules
In this project I will show you how make two Arduinos talk to each other using RF frequency (wireless)In the past I published four instructables that lead to this one :The first two are about connecting a serial LCD with I2C to an Arduino UNO and a NANO http://www.instructables.com/id/How-to-connect...By: eliesalame
Continue Reading »
[original story: Instructables]