The rfPIC12F675F is a microcontroller with a built in UHF transmitter operating at frequencies between 380Mhz and 450Mhz. It’s basically a PIC12F675 microcontroller strapped onto a UHF transmitter, even the top 8 pins of the rfPIC12F package are pin comparable with the 8pin PIC12F device. This reference design outlines a wireless tire pressure monitoring system […]