Adafruit METRO M0 Express - designed for CircuitPython ATSAMD21G18 Shipping:1 day requires no soldering and has

requires no soldering and has a high level of precision

0 remote control

consider getting a sheet of 20 to save some money

5 A D24V5Fx regulator and a common 7805 linear regulator in a TO-220 package

This version of our TB67S279FTG Stepper Motor Driver Compact Carrier ships with male header pins installed

Adafruit METRO M0 Express - designed for CircuitPython ATSAMD21G18 Shipping:1 day requires no soldering and hasMetro is our series of microcontroller boards for use with the Arduino IDE. This new Metro M0 Express board looks a whole lot like our original Metro 328 , but with a huge upgrade. Instead of the ATmega328, this Metro features a ATSAMD21G18 chip, an ARM Cortex M0+. At the Metro M0's heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3. 3V logic, the same one used in the new Arduino Zero . This chip has a whopping 256K of FLASH