Classification: Development Board
Designation: Arduino MKR1000 WIFI
Technology: 32 Bit
Processor Family Name: ARM Cortex M0
Processor Part Number: MKR1000
Processor Type: MCU

This board operates at 3.3 V (unlike most Arduino boards). Voltages above 3.3 V on an I/O pin can damage the board. The Arduino MKR1000 is a development board based on Atmel's ATSAMW25 SoC. The MKR1000 combines features from the Arduino Zero and Arduino WiFi Shield boards. Available in two versions:

• ABX00004 – without pin headers
• ABX00011 – with pin headers

Applications: The Arduino MKR1000 is perfect for network beginners. You can use the MKR1000 for easy setup of your IoT projects with Wi-Fi connectivity. The Arduino website offers a vast array of resources to help you get started with your board. If you encounter any issues or have questions, the Arduino community is there to assist you.

What is the ATSAMW25?
The ATSAMW25 is a System-on-Chip (SoC) from Atmel's SmartConnect family. The ATSAMW25 consists of three main blocks: SAMD21 Cortex-M0+ 32-bit ARM MCU in low-power version, WINC1500 2.4 GHz IEEE 802.11b/g/n Wi-Fi in low-power version, ECC508 CryptoAuthentication.

Performance Features:

• Digital I/O Pins: 8
• PWM Pins: 12
• Analog Input Pins: 7 (ADC)
• Analog Output Pins: 1 (DAC)
• 1 x UART
• 1 x SPI
• 1 x I2C
• External Interrupts: 8
• Flash Memory: 256 KB
• SRAM: 32 KB.