🚚 Free Worldwide Shipping on All Orders!Shop Now
1 / 4
Arduino MKR1000 WIFI
The Arduino MKR1000 combines a powerful 32-bit ARM Cortex-M0+ microcontroller with built-in 2.4GHz Wi-Fi and hardware cryptographic authentication — all in a compact, IoT-ready form factor. It runs at 3.3V and includes an integrated Li-Po battery charging circuit, making it ideal for battery-powered wireless projects.
Warning: The MKR1000 operates at 3.3V. Maximum I/O voltage is 3.3V — applying higher voltages will damage the board. Level shifting is required for bidirectional communication with 5V devices.
Key Features
- Microcontroller – ATSAMW25 SoC: SAMD21 Cortex-M0+ 32-bit ARM MCU
- Wi-Fi – WINC1500 2.4GHz 802.11 b/g/n (single 1×1 PCB antenna)
- Cryptographic Security – ECC508 CryptoAuthentication chip; SHA-256 certificate support
- Li-Po Battery Charging – Integrated charging circuit; auto-switches between USB/VIN and battery
- USB – Full-speed USB device and embedded host; powers board at 5V
Specifications
- Operating Voltage – 3.3V
- Input Voltage – 5V (USB or VIN, max 6V)
- Flash Memory – 256KB
- SRAM – 32KB
- Clock Speed – 48MHz (CPU), 32.768kHz (RTC)
- Digital I/O Pins – 8
- PWM Pins – 12
- Analog Input Pins – 7 (8/10/12-bit ADC)
- Analog Output Pins – 1 (10-bit DAC)
- Interfaces – 1× UART, 1× SPI, 1× I2C
- DC Current per I/O Pin – 7mA
- Dimensions – 61.5 × 25mm
- Weight – 32g
Battery Requirements
- Type – Li-Po single cell, 3.7V, minimum 700mAh
- Connector – 2-pin JST PH type (female on battery, male on board); Left pin = positive, Right = GND
- Charging Current – 350mA preset; minimum 700mAh battery required to avoid damage
- Charge Limit – 4 hours / max ~1400mAh per charging cycle, then auto sleep
Note: The onboard LED is connected to D6 (not D13 as on other Arduino boards). Update Blink sketches accordingly. The CHARGE LED may blink at ~2Hz if no battery is connected, the battery is overdischarged, or a full battery is reconnected — this is normal behaviour.
Ideal For
- Battery-powered IoT devices and wireless sensor nodes
- Secure Wi-Fi connected Arduino projects
- Compact, low-power embedded applications
Resources
$27.74
Original: $92.46
-70%Arduino MKR1000 WIFI—
$92.46
$27.74Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Arduino MKR1000 combines a powerful 32-bit ARM Cortex-M0+ microcontroller with built-in 2.4GHz Wi-Fi and hardware cryptographic authentication — all in a compact, IoT-ready form factor. It runs at 3.3V and includes an integrated Li-Po battery charging circuit, making it ideal for battery-powered wireless projects.
Warning: The MKR1000 operates at 3.3V. Maximum I/O voltage is 3.3V — applying higher voltages will damage the board. Level shifting is required for bidirectional communication with 5V devices.
Key Features
- Microcontroller – ATSAMW25 SoC: SAMD21 Cortex-M0+ 32-bit ARM MCU
- Wi-Fi – WINC1500 2.4GHz 802.11 b/g/n (single 1×1 PCB antenna)
- Cryptographic Security – ECC508 CryptoAuthentication chip; SHA-256 certificate support
- Li-Po Battery Charging – Integrated charging circuit; auto-switches between USB/VIN and battery
- USB – Full-speed USB device and embedded host; powers board at 5V
Specifications
- Operating Voltage – 3.3V
- Input Voltage – 5V (USB or VIN, max 6V)
- Flash Memory – 256KB
- SRAM – 32KB
- Clock Speed – 48MHz (CPU), 32.768kHz (RTC)
- Digital I/O Pins – 8
- PWM Pins – 12
- Analog Input Pins – 7 (8/10/12-bit ADC)
- Analog Output Pins – 1 (10-bit DAC)
- Interfaces – 1× UART, 1× SPI, 1× I2C
- DC Current per I/O Pin – 7mA
- Dimensions – 61.5 × 25mm
- Weight – 32g
Battery Requirements
- Type – Li-Po single cell, 3.7V, minimum 700mAh
- Connector – 2-pin JST PH type (female on battery, male on board); Left pin = positive, Right = GND
- Charging Current – 350mA preset; minimum 700mAh battery required to avoid damage
- Charge Limit – 4 hours / max ~1400mAh per charging cycle, then auto sleep
Note: The onboard LED is connected to D6 (not D13 as on other Arduino boards). Update Blink sketches accordingly. The CHARGE LED may blink at ~2Hz if no battery is connected, the battery is overdischarged, or a full battery is reconnected — this is normal behaviour.
Ideal For
- Battery-powered IoT devices and wireless sensor nodes
- Secure Wi-Fi connected Arduino projects
- Compact, low-power embedded applications
