- Used in conjunction with the Arduino UNO ProtoShield prototype expansion board, used to build prototype circuits can be directly soldered components on the board, you can also connect the circuit through the above mini breadboard. Between breadboard and the board through the double-sided adhesive connection, when sold breadboard and the board are separate.
- It’s got extra connections for all of the Arduino I/O pins, and it’s got space to mount through-hole and surface mount integrated circuits. It’s a convenient way to make your custom circuit and Arduino into a single module.
It has a nice standard 0.1″x0.1″ prototyping grid with big pads
Comes with Stacking headers and plain header, choose whichever you want when soldering together
An IC pattern for adding DIP ICs up to 20 pins
Power rails down the middle and sides
A reset button and an extra general use button
Two 3mm general use LEDs, red and green, as well as 2 matching resistors
A pass-thru ICSP stacking header so you can stack any kind of shield on top, and/or use an AVR programmer
A surface-mount chip area for up to 14 SOIC size parts
Compatible with tiny breadboards
Every pin is brought out!
Gold plated pads