AVRPi-32U4 Caps
Caps are addons for the AVRPi-32U4 board. They plug into the female headers with one 2x25 and one 1x25 male header.
Protocap Wide has 21x33 (693) holes.
Protocap Narrow has 21x25 (525) holes.
And yes, these caps are the same as for the ARMinARM board.
Please note that all pins align on a 0.1" grid. Any piece of protoboard with male pins will fit on the AVRPi-32U4 board. The protocaps just fit nicely.
Pinout
| Column | RPI (row D) | AVRPi 1 (row E) | AVRPi 2 (row S) |
|---|---|---|---|
| 1 | GPIO 4 | USB 5V | VCC |
| 2 | GPIO 17 | VIN | GND |
| 3 | GPIO 18 | Pi5V | PE6 |
| 4 | GPIO 27 | VCC | PB0 |
| 5 | GPIO 22 | GND | PB1 |
| 6 | GPIO 3 | SCL | PB2 |
| 7 | GPIO 2 | SDA | PB3 |
| 8 | GPIO 14 | RX | PB7 |
| 9 | GPIO 15 | TX | RST |
| 10 | GPIO 10 | MOSI | VCC |
| 11 | GPIO 9 | MISO | GND |
| 12 | GPIO 11 | SCK | PD0 |
| 13 | GPIO 8 | RST | PD1 |
| 14 | GPIO 7 | SS | PD2 |
| 15 | GPIO 23 | PE2/HWB | PD3 |
| 16 | GPIO 24 | AREF | PD4 |
| 17 | GPIO 25 | F0 | PD5 |
| 18 | GPIO 5 | F1 | PD6 |
| 19 | GPIO 6 | F4 | PD7 |
| 20 | GPIO 12 | F5 | PB4 |
| 21 | GPIO 13 | F6 | PB5 |
| 22 | GPIO 19 | F7 | PB6 |
| 23 | GPIO 20 | 16 (Pi) | PC6 |
| 24 | GPIO 21 | VCC | PC7 |
| 25 | GPIO 26 | GND | GND |