The Arduino MKR WiFi 1010 is a compact IoT development board with built-in Wi-Fi and Bluetooth connectivity, designed for wireless applications, smart devices, and connected projects.

🟫 Key Features

Based on SAMD21 Cortex-M0+ 32-bit microcontroller

Integrated u-blox NINA-W102 Wi-Fi & Bluetooth module

Fully compatible with Arduino IDE

32 digital I/O pins (12 PWM outputs)

7 analog input pins (ADC)

1 analog output pin (DAC)

USB interface for easy programming

Low power consumption and battery support

Supports sensors, actuators, and IoT modules

🟫 Detailed Description

The Arduino MKR WiFi 1010 is designed for IoT applications and wireless projects that require reliable connectivity and low power consumption. Its 32-bit SAMD21 microcontroller ensures faster processing and more memory than classic Arduino boards.

This board features a built-in Wi-Fi and Bluetooth module, making it ideal for connected devices, smart home applications, and remote sensor networks. It is programmable via the Arduino IDE and supports both USB and Li-Po battery power for flexible deployment.

Whether you are building IoT prototypes, wearable electronics, or connected sensors, the MKR WiFi 1010 offers compact design, wireless connectivity, and robust performance.

🟫 Technical Specifications

Microcontroller: SAMD21 Cortex-M0+ 32-bit

Operating Voltage: 3.3V

Input Voltage (recommended): 5V

Digital I/O Pins: 32 (12 PWM)

Analog Input Pins: 7 (ADC)

Analog Output Pins: 1 (DAC)

Flash Memory: 256 KB

SRAM: 32 KB

Clock Speed: 48 MHz

USB Interface: Micro-USB

DC Jack: No

Wireless: Wi-Fi (802.11 b/g/n), Bluetooth Low Energy (BLE)

🟫 What’s in the Box

1 × Arduino MKR WiFi 1010 Board

USB Cable (optional – if included)

🟫 Ideal For

IoT and wireless projects

Smart home and connected devices

Remote sensors and monitoring systems

Robotics and automation

Educational and training kits

🟫 Important Note

The Arduino MKR WiFi 1010 operates at 3.3V logic level. Make sure all connected modules and sensors are compatible with 3.3V to prevent damage.