1 - IOstrich GPIO Shield
The IOstrich GPIO Shield adds 40 I/O pins to the Arduino platform. It uses the I2C ("Wire") bus on the Arduino, leaving all digital pins free for your own use (except one, if interrupt support...
$25.00
2 - MultiSerial Shield
The Strich Labs MultiSerial shield adds two extra RS232-type serial ports to the Arduino platform. It uses the I2C ("Wire") bus on the Arduino, leaving all digital pins free for your own use (except one,...
$30.00
3 - VGA Shield
The Strich Labs VGA Shield adds a VGA video output to the Arduino platform. It uses the I2C ("Wire") bus on the Arduino, leaving all digital pins free for your own use, and also provides...
$80.00
4 - Arduino Shield Header Set
This set of headers includes either two 6-pin and two 8-pin stack-through headers (for pre-R3 Arduinos) or two 8-pin, one 6-pin, and one 10-pin stack-through headers (for R3 Arduinos). These headers are used on Arduino...
$1.50