NIBP board connections
About MD IBP2 connection
Pin 1 Power supply : + 5VDC
Pin 2 : NC
Pin 3 : GND
Pin 4 : RXD
Pin 5 : TXD
and the board's socket is male and it will need need a female plunger
it is 2.54 * 5P
About MD IBP2 connection
it is 2.54 * 5P