- Climbing pet constant temperature heating padArduino MKR Zero I2S Audio/MUSIC Microcontroller

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Description

  • Great educational tool for learning about 32-bit application development
  • SPI interfaces (SPI1) that allows you to play with MUSIC files
  • It has an on-board SD connector
  • 32-bit ARM Cortex M0+ core

The Arduino MKR Zero I2S Audio/MUSIC Microcontroller brings you the power of a Zero in the smaller format established by the MKR form factor. The MKR ZERO board acts as a great educational tool for learning about 32-bit application development. It has an on-board SD connector with dedicated SPI interfaces (SPI1) that allows you to play with MUSIC files with no extra hardware!  The board is powered by Atmel’s SAMD21 MCU, which features a 32-bit ARM Cortex M0+ core.

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  • Microcontroller: SAMD21 Cortex-M0+ 32bit low power ARM MCU
  • Board Power Supply (USB/VIN): 5V
  • Supported Battery(*): Li-Po single cell, 3.7V, 700mAh minimum
  • DC Current for 3.3V Pin: 600mA
  • DC Current for 5V Pin: 600mA
  • Circuit Operating Voltage: 3.3V
  • Digital I/O Pins: 22
  • PWM Pins: 12 (0, 1, 2, 3, 4, 5, 6, 7, 8, 10, A3 - or 18 -, A4 -or 19)
  • UART: 1
  • SPI: 1
  • I2C: 1
  • Analog Input Pins: 7 (ADC 8/10/12 bit)
  • Analog Output Pins: 1 (DAC 10 bit)
  • External Interrupts: 8 (0, 1, 4, 5, 6, 7, 8, A1 -or 16-, A2 - or 17)
  • DC Current per I/O Pin: 7 mA
  • Flash Memory: 256 KB
  • Flash Memory for Bootloader: 8 KB
  • SRAM: 32 KB
  • EEPROM: no
  • Clock Speed: 32.768 kHz (RTC), 48 MHz
  • LED_BUILTIN: 32
  • Full-Speed USB Device and embedded Host