RemoteSensor library v1.0.1 (20120213) for Arduino 1.0
Made by Randy Simons http://randysimons.nl/
This library provides an easy class for Arduino, to send and receive signals
used by some common weather stations using remote 433MHz sensors, like those
made by Cresta.
E.g. http://www.cresta.nl/index.php?Itemid=2&option=com_zoo&view=item&category_id=32&item_id=281&lang=en
Cresta is just a brandname. The original OEM seems to be Hideki Electronics.
There are other brands which use the same hardware and / or protocol. As far
as I know these include Mebus, Irox, Honeywell, Cresta and RST.
This software is based on the work of Oopsje. See docs/CrestaProtocol.pdf
See SensorTransmitter.h and SensorReciver.h for details!
License: GPLv3. See ./RemoteSensor/license.txt
Latest source and wiki: https://bitbucket.org/fuzzillogic/433mhzforarduino
Installation of library:
- Make sure Arduino is closed
- Copy the directory RemoteSensor to the Arduino library directory (usually
<Sketchbook directory>/libraries/)
See http://arduino.cc/en/Guide/Libraries for detailed instructions.
Default installation sender & demo:
- Connect tha data-in-pin of a 433MHz transmitter to digital pin 11. See
docs/hardware setup.jpg.
(Note: your hardware may have a different pin configuration!)
- Start Arduino, and open the example: File -> Examples -> RemoteSensor ->
ThermoHygroTransmitter
- Alter addresses/devices to reflect your own setup. Otherwise nothing will
happen.
- Compile, upload and run!
Default installation receiver & demo:
- Connect the data-out-pin of a 433MHz receiver to digital pin 2. See photo.
(Note: your hardware may have a different pin configuration!)
- Start Arduino, and open the example: File -> Examples -> RemoteSensor ->
ThermoHygroReceiver
- Compile, upload and run
- Open serial monitor in Arduino (115200 baud)
- Wait for your 433MHz-sensor to transmit (less than 1 minute), and watch the
serial monitor
Changelog:
RemoteSensor library v1.0.2 (20130601) for Arduino 1.0
- Reduced memory usage (Flash, RAM). Because of this, a small backwards
incompatibility is introduced: The last parameter of
SensorReceiver::decodeThermoHygro now is a byte instead of short.
- Dropped support for Arduino pre-1.0
RemoteSensor library v1.0.1 (20120213) for Arduino 0022/1.0
- Ignore obviously too short or too long signals in SensorReceiver, for better
recognition rate.
- Support for Arduino 1.0.
RemoteSensor library v1.0.0 (20110919) for Arduino 0022
- Initial version
Simon
8cdca78b4f