Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz [STEMMA QT / Qwiic]
Adafruit![Adafruit Metro Mini 328 V2 - Arduino-Compatible - 5V 16MHz [STEMMA QT / Qwiic] Fritzing board illustration](/_astro/adafruit-metro-mini-328-v2-pinout.8C7uz0HA_1E1XAj.webp)
Specifications
| Price | 14.95 USD |
|---|---|
| MCU | ATmega328P |
| Clock | 16 MHz |
| Flash | 32 KB |
| RAM | 2 KB |
| USB | USB-C |
| Logic voltage | 5 V; configurable to 3.3 V |
| GPIO | 20 |
| ADC | 6 |
| PWM | 6 |
| Interfaces | I2C, SPI, UART, USB |
| Form factor | Other |
| Dimensions | 44.3mm x 17.8mm x 4.9mm |
| Ecosystems | Arduino |
| Connectors | STEMMA QT |
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