At the Feather 32u4's heart is ATmega32u4 clocked at 8 MHz and at 3.3V...
Low-power, 2.4GHz spectrum wireless protocol that you can use with iOS...
At the Feather M0's heart is an ATSAMD21G18 ARM Cortex M0 processor,...
All-in-one microcontroller especially designed for robotics application....
This board combines the simplicity of the UNO’s Optiboot...
Bare Conductive’s Electric Paint is just like any other water-based paint… except that it’s electrically conductive! This means that you can actually paint wires onto things like models, clothes, furniture, walls, almost anything you can think of. COM-11521
COM-10994 - BarePaint - Conductive Paint (50ml)
Adafruit 519 - Conductive Rubber Cord Stretch Sensor + extras!
DEV-10868 - Conductive Stainless Fiber - 1oz
DEV-10867 - Conductive Thread Bobbin - 30ft (Stainless Steel)
Comes with a 6"x6" (152mm x 152mm) square of Pyralux. It's ED-Y type copper at 35um (1 oz/ft2) and has a polymide of 25um (1 mil). The thick copper layer means it can carry a lot of current, and its trivial to solder to it. Adafruit 1894
Knit conductive 100% silver fabric with resistance of less than 1 ohm per foot in any direction across the textile. Great for use with FLORA. 20 cm x 20 cm piece. Adafruit 1167
Pressure-Sensitive Conductive Sheet. Adafruit 1361
Adafruit 1126 - Sewable Snaps - 5mm Diameter - Card of 24
Woven conductive fabric silver-plated nylon with resistance of less than 1 ohm per foot in any direction across the textile. Great for use with FLORA. 20 cm x 20 cm piece. Adafruit 1168