Adafruit Gemma M0 Miniature Wearable Board

Tiny ATSAMD21E18 Cortex-M0+ (48MHz, 256KB flash/32KB RAM) Gemma M0 replaces ATtiny85—sewable alligator pads for wearables/e-textiles, Arduino/CircuitPython via native USB. Perfect for first-year engineering students in LED/audio/NeoPixel projects with conductive thread.

3 GPIO (12-bit ADC/digital/PWM/touch/I2C/Serial); RGB DotStar LED; JST LiPo; on/off/reset switches; 28mm dia. x 6.4mm / 2.1g.

Pins (A1/A2/A3)

• AnalogIn/Digital/PWM/Touch.
• A1: DAC audio.
• A2/A3: High-speed PWM/NeoPixel DMA.

Note: Product size and dimensions may vary.

Disclaimer: The images shown are for illustration purposes only and may not be an exact match.

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