Download Radio433 / LibreConnect /Source
Radio433 is a device to receive multiples 433Mhz (or 315Mhz) types of radio communications.
Protocols managed: RemoteTransmitter (old)/NewRemoteTransmitter (new)/RadioHead (text)
- Control Cheap Power Outlets
- Control lamps
- Send text between arduino/raspberry pi
Here is some compatibles devices
For more information on compatible devices: https://bitbucket.org/fuzzillogic/433mhzforarduino/
This technology (433Mhz) isn't really reliable but this is pretty useful if you want to turn on/off power outlets remotely and cheaply.
- Copy radio433 / libraires into arduino sketchbooks (Documents/Arduino)
- Upload radio433/radio433.ino
- Test it on http://madnerd.org/interface/homeautomation
- Receiver : ASK Receiver Super-heterodyne OOK RF - 4€
- Transmitter : ASK transmitter - 2€
- Arduino nano ch340g - 2€
Cost: 9€
- /info : Display name:port (radio433:42002)
- /status : Display status (in json)
{"file":"radio2serial.ino","url":"github.com/madnerdorg/radio433","ver":"1.2","pins":"tx:10;rx:2","state":"tx:1;rx:1"}
The easiest way to get codes from power outlets is to use the remote provided with it
Data are received in JSON
{"data" : "/radio/text/Hello World"}
send RadioHead code "Hello world"
/radio/text/Hello World
turn on new radio "address:1234 unit:1"
/radio/new/1234/1/on
turn off new radio "address:1234 unit:0"
/radio/new/1234/0/off
dim new radio to 8/16 "address:1234 unit:2"
/radio/new/1234/2/8
send old radio code "123456"
/radio/old/123456
radio433.ino
| Author | Rémi Sarrailh |
|---|---|
| License | MIT |
RadioHead Library
| Author | Ayrspace |
|---|---|
| License | MIT |
| Donation | http://www.airspayce.com |
| Documentation (ENGLISH) | http://www.airspayce.com/mikem/arduino/RadioHead/ |
433MhzForArduino Library
| Author | Randy Simons |
|---|---|
| License | MIT |
| Donation | Bitcoin: 1Ar433MfHWV7a4yGj3avg3dpTRzHGvT4PP |
| Documentation (ENGLISH) | https://bitbucket.org/fuzzillogic/433mhzforarduino/ |