Ciseco XRF wireless RF radio UART RS232
Inexpensive XBee alternative for serial radio communication in XBee form factor
Hello World
Import programXRF_test
A toy program reading LLAP messages from a XRF radio. Switches LED1 upon receiving aXXLEDON---- and xAALEDOFF--- messages.
Library
Import programXRF_test
A toy program reading LLAP messages from a XRF radio. Switches LED1 upon receiving aXXLEDON---- and xAALEDOFF--- messages.
Datasheet
http://openmicros.org/index.php/articles/247-xrf-document-indexNotes
So far only tested with the mbed Application Board, where p9: tx; p10: rx
Available from: http://shop.ciseco.co.uk/xrf-wireless-rf-radio-uart-rs232-serial-data-module-xbee-shape-arduino-pic-etc/
3V3 device for communication with other XRFs, e.g. on mbed, Arduino, Raspberry Pi etc. Works well with XRF-based sensors for temperature etc.
If configured as serial module (default setting fresh from the box), pin 2 (tx) and pin 3 (rx) serve for serial communication. XRF default is 9600 Baud. Pin 1: 3V3, Pin 10: GND (that's counting from the top underneath the XRF print).
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