Adafruit Knit Jersey Conductive Fabric - 20cm square unicorn When they need to go

When they need to go small

For more details

Only two pins (SDA & SCL) are required to drive the multiple motors

Or you can leave the SD card out and use the GPS for a geocaching project

Pi 2 or Pi 3

Adafruit Knit Jersey Conductive Fabric - 20cm square unicorn When they need to goThis knit jersey conductive fabric is 63% cotton, 35% silver yarn and 2% spandex. Use small pieces for soft switches, plush keypads, capacitive touch sensors, and other textile interfaces. It's very soft and matte, perfect for ironing onto wearables with double sided interfacing. This conductive fabric has different resistance in each direction: 46 ohms per foot across the rows (stretchier direction) and 460 ohms per foot across the columns (less