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Arduino MKR WiFi 1010 | WiFi & Bluetooth Low Energy
Product Overview
The Arduino MKR WiFi 1010 from Pro Tronix is the direct evolution of the MKR 1000, offering significantly better performance and lower power consumption. It features the u-blox NINA-W102 module, which gives you the flexibility of both WiFi and Bluetooth (BR/EDR + BLE) communication on a single board.
Designed with security in mind, it includes a Microchip® ATECC508 crypto-chip, which securely handles encryption and certificates—perfect for connecting to the Arduino IoT Cloud, AWS, or Azure without exposing your secrets. Whether you’re building a battery-powered sensor node or a smart home gateway, the MKR WiFi 1010 provides a professional, stable, and secure foundation.
Technical Specifications
| Feature | Specification |
| Microcontroller | SAMD21 Cortex-M0+ 32-bit Low Power ARM |
| Radio Module | u-blox NINA-W102 (WiFi / BT / BLE) |
| Operating Voltage | 3.3V (Pins are NOT 5V tolerant) |
| Input Voltage (VIN) | 5V – 7V (recommended) |
| Battery Support | Single-Cell Li-Po (3.7V, 1024mAh min) |
| Digital I/O Pins | 8 |
| PWM Pins | 13 |
| Analog Input Pins | 7 (8/10/12-bit ADC) |
| Analog Output Pins | 1 (10-bit DAC) |
| Flash Memory | 256 KB (Internal) |
| SRAM | 32 KB |
| Dimensions | 61.5mm x 25mm |
| Supplier | Pro Tronix |
Key Features
Dual Connectivity: Simultaneously supports WiFi and Bluetooth/BLE, allowing for cellphone interaction and cloud data logging at once.
Hardware Security: The ATECC508 crypto-chip enables high-level security for TLS and ECC encryption, keeping your IoT network safe from intruders.
Low Power & Battery Ready: Features an integrated Li-Po charging circuit and low-power modes, making it ideal for remote, battery-operated sensing.
Arduino IoT Cloud Native: Specifically optimized to work with the Arduino Cloud for one-click dashboards and remote control.
Rich Peripheral Set: Includes a 12-bit ADC for high-precision sensors and a 10-bit DAC for smooth analog output.
Common Applications
Smart Home Hubs: Building custom gateways that bridge Bluetooth smart locks to your home WiFi.
Cloud Data Loggers: Sending environmental data directly to online dashboards (MQTT, HTTP).
Industrial Monitoring: Securely tracking machine status in factory environments.
Mobile Interaction: Creating BLE devices that can be controlled or monitored via a dedicated smartphone app.
⚠️ Voltage Caution: The MKR WiFi 1010 operates strictly at 3.3V. Applying 5V to any I/O pin will damage the board. If you need to connect 5V sensors, please use a logic level converter.
