Arduino Breakout & Prototyping Boards
- Arduino A000077, The Arduino Prototyping Shield Rev.3 makes it easy to design custom circuits for your next Arduino project. Parts can be soldered to the prototyping area to create a project, or it may be used with a small solderless breadboard (not included) to quickly test circuit ideas without having to solder. The board has extra connections for all of the Arduino I/O pins, & space to mount through-hole & surface mount integrated circuits to provide a convenient way to make a custom circuit & Arduino into a single module. The 1.0 standard pinout consists of 4 additional pins: 2 of them placed near the AREF pin, that are used for TWI communication, & the other 2 are placed near the RESET pin. The IOREF pin is used to adapt the shield to the board on which is mounted. The last one is not connected & is reserved for future uses. Arduino Proto Shield Rev 3 A000077 (assembled)