After playing with Xbee connected to a PIC I decided to transfer the design from the protoboard to make it more pretty and compact. The following board contains Xbee connectors, PIC18F26K20, bypass caps and Vpp limiter to use with old programmers/debuggers. I wrote several articles describing the circuit and it’s capabilities, see “Related posts” for more information.
As usual, Eagle files are available from download section. The PIC code written for Xbee protoboard will work here with very little modification. This board is good as a base for more complex sensors which require MCU on-board.
I am working on several applications for this board and will be posting results here this summer.