Adafruit Metro M4 + ESP32

Give your next project a lift with AirLift - Adafruits' name for the ESP32 co-processor that graces this Metro M4. The Adafruit Metro M4 featuring the Microchip ATSAMD51, with it's 120MHz Cortex M4 with floating point support. With a train-load of FLASH and RAM, your code will be faster than before. And what better way to improve it than to add wireless connectivity, now built directly on board, you get a certified WiFi module that can handle all your TLS and socket needs, it even has root certificates pre-loaded.

This Metro is the same size as the others, and is compatible with all Adafruit shields. It's got analog pins where you expect, and SPI/UART/I2C hardware support in the same spot as the Metro 328 and M0. But it's powered with an ATSAMD51J19.

Product Video

Quick Spec

  • Cortex M4 core running at 120 MHz
  • 512 KB flash, 192 KB RAM
  • 32-bit, 3.3V logic and power
  • Dual 1 MSPS DAC (A0 and A1)
  • Dual 1 MSPS ADC (8 analog pins)
  • 6 x hardware SERCOM (I2C, SPI or UART)
  • 22 x PWM outputs
  • Stereo I2S input/output with MCK pin
  • 10-bit Parallel capture controller (for camera/video in)
  • Built in crypto engines with AES (256 bit), true RNG, Pubkey controller
  • 64 QFN
  • Dimensions: 72 x 54 x 15mm
  • Weight: 21.8g

Resources

Shipping List

  • 1 x Adafruit Metro M4 + ESP32


Adafruit Metro M4 + ESP32

  • Brand: Adafruit
  • Product Code: AF4000
  • Weight: 0.027kg
  • Product Status : Active
  • Stock

    Warehouse Stock Status Location
    Centurion Limited Stock HH162
    Stellenbosch Limited Stock Z6091
    Bulk Location No Stock

    We ship free of charge between branches to complete your order.

  • R739.00 (Inc Tax: R849.85)


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Tags: adafruit, metro, m4, esp32, wireless, wifi, cortex m4, atsamd51j19, atsamd, airlift, air, atsamd51, mcu, microcontroller