When I got my RFXcom I spend multiple hours to figure out how to use it together with my klikaan klikuit (KAKU) 433 MHz devices. In the end it appeared to be very, very simple.
Send a message to your KAKU device in python 3:
import serial
message = '0B11000200AAD51E09010F70'
serial_device = '/dev/ttyUSB0'
serial_rate = 38400
serial_timeout = 9
port = serial.Serial(serial_device, serial_rate, timeout=serial_timeout)
port.write(bytes.fromhex(message))
On a windows PC serial_device should be something like ‘COM4’. Continue reading “Klikaan Klikuit, RFXcom and Raspberry Pi made simple”