Hello!
I would like a small development board based on pic12lf1840t39a (or t48a), with built in antenna and/or connection for external antenna. It could be available in the common flavours like 433 and 868 mhz. Jumper to select if config pin should be high/low or connected to an output pin. An the rest of the pins open for connection through uext or similar.
//Mattias