pca switch platform allows you to control the state of your ELV PCA 301 smart switch. You need an 868 MHz interface like the JeeLink flashed with the pca-hex firmware.
To use your PCA 301 switch or socket in your installation, add the following to your
# Example configuration.yaml entry
This platform will add all PCA 301 switches which are in range. You can read the total used energy in KWh and the current power in Watt.
The path to you serial console. Get it via:
Default name for the plugs.