Initial Release

This is the initial release of the CI Test Shield.

Tests

• Digital I/O - loopback
• Analog I/O - resistor mesh
• PWM - loopback
• UART - Loopback
• Interrupt In - loopback with Digital Out
• SPI - microSD card R/W
• I2C - EEPROM or Temp Sensor

Not Tested

• Ticker / Timer - need external clock?
• RTOS
• USB
• other

Buy PCB

The PCB can be bought on OSHPark. The PCB's come in sets of 3.

Buy Components

To buy the components you can either find the components from your local shop, or use the element14 BOM Upload tool and upload the element14-shoppingCart x3.csv from the zip file below.

Buy Headers

Standard Arduino headers can be bought from multiple sources

• Sparkfun - R3 header kit
• Adafruit - R3 header kit
• Samtec , get 1xBCS-106-T-S-TE, 1x BCS-110-T-S-TE, 2x BCS-108-T-S-TE

Schematics

Download the zip file below (eagle .brd/.sdh and .pdf's), or grab them from OSHPark.