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ARDUINO MKR1000 WIFI WITH

HEADERS MOUNTED

Code: ABX00011

Arduino MKR1000 is a powerful board that combines the functionality of the Zero

and the Wi-Fi Shield. It is the ideal solution for makers wanting to design IoT

projects with minimal previous experience in networking.

Arduino MKR1000 has been designed to offer a practical and cost effective solution for makers seeking to

add Wi-Fi connectivity to their projects with minimal previous experience in networking.It is based on the

Atmel ATSAMW25 SoC (System on Chip), that is part of the SmartConnect family of Atmel Wireless

devices, specifically designed for IoT projects and devices.

The ATSAMW25 is composed of three main blocks:

• SAMD21 Cortex-M0+ 32bit low power ARM MCU

• WINC1500 low power 2.4GHz IEEE® 802.11 b/g/n Wi-Fi

• ECC508 CryptoAuthentication

The ATSAMW25 includes also a single 1x1 stream PCB Antenna.

The design includes a Li-Po charging circuit that allows the Arduino/Genuino MKR1000 to run on battery

power or external 5V, charging the Li-Po battery while running on external power. Switching from one

source to the other is done automatically.A good 32 bit computational power similar to the Zero board, the

usual rich set of I/O interfaces, low power Wi-Fi with a Cryptochip for secure communication, and the ease

of use of the Arduino Software (IDE) for code development and programming.

Summary of content (6 pages)

PAGE 1
ARDUINO MKR1000 WIFI WITH HEADERS MOUNTED Code: ABX00011 Arduino MKR1000 is a powerful board that combines the functionality of the Zero and the Wi-Fi Shield. It is the ideal solution for makers wanting to design IoT projects with minimal previous experience in networking. Arduino MKR1000 has been designed to offer a practical and cost effective solution for makers seeking to add Wi-Fi connectivity to their projects with minimal previous experience in networking.
PAGE 2
All these features make this board the preferred choice for the emerging IoT battery-powered projects in a compact form factor. The USB port can be used to supply power (5V) to the board.The Arduino MKR1000 is able to run with or without the Li-Po battery connected and has limited power consumption. The MKR1000 Wifi module supports certificate SHA-256. Warning: Unlike most Arduino & Genuino boards, the MKR1000 runs at 3.3V. The maximum voltage that the I/O pins can tolerate is 3.3V.
PAGE 3
TECH SPECS Microcontroller Board Power Supply (USB/VIN) Supported Battery(*) Circuit Operating Voltage Digital I/O Pins PWM Pins UART SPI I2C Analog Input Pins Analog Output Pins External Interrupts DC Current per I/O Pin Flash Memory SRAM EEPROM Clock Speed LED_BUILTIN Full-Speed USB Device and embedded Host LED_BUILTIN Length Width Weight SAMD21 Cortex-M0+ 32bit low power ARM MCU 5V Li-Po single cell, 3.7V, 700mAh minimum 3.
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OSH: Schematics The MKR1000 is open-source hardware! You can build your own board using the following files: EAGLE FILES IN .ZIPSCHEMATICS IN .PDFFRITZING IN .FZPZ Pinout Download the pinout in PNG format Li-Po batteries, Pins and board LEDs Battery capacity Li-Po batteries are charged up to 4,2V with a current that is usually half of the nominal capacity (C/2). For Arduino / Genuino MKR1000 we use a specialized chip that has a preset charging current of 350mAh.
PAGE 5
source is disconnected. This is the only way you can supply 5v (range is 5V to maximum 6V) to the board not using USB. This pin is an INPUT. 5V This pin outputs 5V from the the board when powered from the USB connector or from the VIN pin of the board. It is unregulated and the voltage is taken directly from the inputs. When powered from battery it supplies around 3.7 V. As an OUTPUT, it should not be used as an input pin to power the board. VCC This pin outputs 3.3V through the on-board voltage regulator.
PAGE 6
(*) Note : DO NOT CONNECT to the male JST connector present on the board anything else than a Li-Po battery whose characteristics are compliant with those indicated above. Please DO NOT POWER VIN with more than 5V.