Transmit module for energy meter
Posted: Sun Jul 15, 2012 2:36 pm
For my 'slimme' energy and gas meter i have made a RS232 cable. So i can read-out the values from the meters.
Only disadvangtes of this way is, the cable has to be connected to a computer true a RS232 of USB cable.
Is there a solution to make so i can send out a signal on 433,92 mhz.
And a can read the values from my RFXTRX module.
Only disadvangtes of this way is, the cable has to be connected to a computer true a RS232 of USB cable.
Is there a solution to make so i can send out a signal on 433,92 mhz.
And a can read the values from my RFXTRX module.