/arduino-remote-temp

Get temperature with an arduino and send it to an other

Primary LanguageC++MIT LicenseMIT

arduino-remote-temp

Get temperature with an Arduino and send it to an other Arduino over an 433Mhz connection. On the second Arduino you can activate the monitor to print the sent stuff.

Setup

Sender

  • Arduino Nano
  • Temperature sensor – DS18B20 1-Wire
  • Sender 433Mhz – RF-Link-TX
  • Anzeige – TM1637
  • 4.7 kΩ resistance

Receiver

  • Arduino Uno
  • Receiver 433Mhz – RF-Link-RX

Required Libraries

Configuration

Sender

The sender connects the sender component, the temperature sensor and the display.

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Receiver

The receiver connects just the receiver component.

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Optional Config

Over the analog pins A0 to A7 it's possible to define the DeviceID. This pins work like a jumper and you can just connect them to the GND to define the ID.

Sample

If you start the monitor on on your receiver Arduino you will get an output like this:

23:17:45.989 -> gmonit;6;2593
23:17:45.989 -> Device: 6  - Temperature: 2593
23:18:06.814 -> gmonit;6;2587
23:18:06.814 -> Device: 6  - Temperature: 2587

Thanks