Arduino Nicla Sense Env Board ABX00089

Field engineers and IoT developers deploy the Arduino Nicla Sense Env in remote environmental monitoring stations to capture air quality, temperature, humidity, and motion data with a compact, low-power footprint. The board integrates a dual-core STM32H747XI microcontroller, wireless connectivity, and multiple sensors on a 22.86 x 22.86 mm module, making it suitable for wearable and space-constrained applications.

Key specifications

• Microcontroller: STM32H747XI (Dual-core Cortex-M7 & Cortex-M4)
• Cortex-M7 clock speed: 480 MHz
• Cortex-M4 clock speed: 240 MHz
• Internal flash memory: 2 MB
• External QSPI flash: 16 MB
• Internal SRAM: 1 MB
• External QSPI PSRAM: 8 MB
• Wireless connectivity: Wi-Fi, Bluetooth Low Energy (BLE) 5.2
• IMU sensor: Bosch BMI270 (6-axis accelerometer & gyroscope)
• Environmental sensor: Bosch BME688 (gas, temperature, humidity, pressure)
• Proximity & ambient light sensor: STMicroelectronics VL53L1CB (Time-of-Flight)
• Secure element: NXP SE050C2
• USB connector: USB-C
• Input voltage (VIN): 3.7V - 6V
• Battery support: Li-Po single cell (JST-PH 2-pin connector)
• Digital I/O pins: 10
• Analog input pins: 6
• Communication interfaces: I2C, SPI, UART
• Form factor: Nicla (22.86 x 22.86 mm)
• Operating temperature range: -20 °C to +85 °C

Why choose it

The Nicla Sense Env combines high-performance processing, multiple sensors, and wireless connectivity in a tiny footprint, enabling rapid prototyping of smart sensing solutions without external components.

Ideal use cases

• Environmental monitoring and air quality sensing
• Wearable health and activity trackers
• IoT edge nodes for smart buildings
• Motion and gesture detection

Good to know

The board is part of the Arduino Nicla family and is supported by the Arduino IDE and libraries. It includes a secure element for cryptographic operations and a battery connector for portable applications.