Features

 The BusBoard zig-zag pattern gives access to both odd and even pins of the Discovery board

dual row (DIL) headers the entire length of the board.

 Two 2x25 sockets and two BB2 boards provided with the kit, one for each side of the Discovery

F3 or F4 module.

 BB2 BusBoard2 is a 1 sided PCB with a Zig-zag Pattern, Size 2 = 100 x 80mm (3.94 x 3.15in)

 Solder mask helps to prevent solder bridges. Etched high-quality FR4 glass-epoxy circuit board.

 1oz/ft2 copper, Anti-tarnish coating for easy soldering. Lead free and RoHS compatible.

 Each BB2 board has 31 x 38 holes, 62 separate BusBoard traces, 0.037 holes are drilled on 0.1

(2.54mm) centers.