Arduino MKR WiFi 1010 [ABX00023] - 32-bit ARM Cortex-M0+, WiFi & Bluetooth Connectivity, 250KB Flash, 32KB SRAM, Secure Element, 14 Digital I/O Pins, 6 Analog Inputs, Compatible with Arduino IDE

• Powerful 32-bit ARM Cortex-M0+ Processor: The Arduino MKR WiFi 1010 is powered by the SAMD21 ARM Cortex-M0+ microcontroller running at 48 MHz, providing strong processing power for wireless communication and embedded systems.
• Integrated WiFi & Bluetooth Connectivity: Equipped with the NINA-W102 module, the MKR WiFi 1010 offers seamless WiFi (802.11 b/g/n) and Bluetooth Low Energy (BLE) capabilities, enabling easy connection to the internet and other Bluetooth devices for IoT projects.
• Ample Memory for Wireless Applications: With 250KB of flash memory and 32KB SRAM, the MKR WiFi 1010 supports larger, more complex projects that require wireless communication, cloud integration, and real-time data processing.
• Versatile I/O and Expansion Options: Offers 14 digital I/O pins (with 6 PWM and 12-bit resolution), 6 analog inputs, and support for I2C, SPI, and UART, providing a broad range of options for sensors, actuators, and peripheral connections.
• Fully Compatible with Arduino IDE: The MKR WiFi 1010 is fully supported by the Arduino IDE, allowing you to quickly write, upload, and test code with extensive libraries for wireless communication, cloud platforms, and IoT development.

The board is composed of three main blocks: Microchip ATSAMD21 MCU based on an Arm Cortex-M0+ processor u-blox NINA-W10 series low power 2.4GHz IEEE 802.11 b/g/n Wi-Fi ECC508 CryptoAuthentication The design includes a Li-Po charging circuit that allows Arduino MKR WiFi 1010 run run on to run on run or external 5V, charging the Li-Po battery while running on external power. Switching from one source to the other is done automatically. Microcontroller Microchip ATSAMD21 (Arm Cortex-M0+ processor) WiFi u-blox NINA‑W102 (ESP32) Board Power Supply (USB/VIN) 5V Supported Battery(*) Li-Po single cell, 3.7V, 700mAh Minimum Circuit Operating Voltage 3.3V Digital I/O Pins 8 UART 1 SPI 1 I2C 1 I2I2S 1 Connectivity WiFi, BLE