“This article explores an easy wireless communication setup between two Arduinos using low-cost ASK RF transmitter and receiver modules that are readily available in the market. They are found in different shapes, but functionally they are all same. Both Tx and Rx modules contain a single data line for input and output and support a low-speed Amplitude Shift Keying modulation for data communication. You can get them with 315MHz or 433MHz carrier frequency. In this tutorial, I am using a 433MHz Tx/Rx pair with two Arduino boards to illustrate how to construct a low-range wireless temperature and humidity monitor.”
Related Content
Related Posts:
- Wireless temperature and humidity monitor for baby’s room
- Arduino 3D Printed Compass
- Weather Station With Arduino/Genuino , ESP8266, BMP180, DHT22 and Thingspeak
- Spectrum Analyser Code
- Automotive Remote Central Locking
- Weather station v1.3 with RF transmission
- Arduino Chromatic Clock, with Steampunk style
- Battery Operated IOT
- Arduino Buzzer/Light Temperature Alert Hat Prototype
- Arduino DCF77 Signal Analyzer Clock