Project Description

This article shows how to make a portable IOT weather station using the 433mhz RF communication between your living room and outdoor.

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Hardware:

  • Arduino Uno
  • Arduino Nano
  • 433MHz TX, RX
  • DHT11

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Software:

Two Arduinos are used in this project. One is in charge of the Sensor node and RF Transmission. The other one is in charge of the communication with user via Blynk Application.

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For more information, please refer to the following link.

Source: http://www.instructables.com/id/How-to-Make-an-Mini-IOT-Weather-Station