I would like to build a RF transmitter/controller for my garage. When my vehicle gets within 25', I'd like for a computer to trigger a physical relay to open my garage door. you know, like Batman.
I like Python, so I'm hoping I can use it here.
Look in to the Raspberry Pi. It's a $25 embeddable computer than supports Python. You will need to spec an RF transceiver that can interface with the on board hardware and use the documentation to determine a control method.
Can I use Python to interact with an RF transmitter/controller?