Raspberry Pi Compatible
This GPIO shield fixes on top of your Raspberry Pi so you can add high-precision AD/DA functions to your Raspberry Pi and connect multiple devices at the same time. The on-board PCF8591 IC provides four 8-bit analogue-to-digital converters and a single 8-bit digital to analogue converter.
* Raspberry Pi sold separately
• Operates through the I2C interface on the Raspberry Pi
• Includes mounting hardware and spacers