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Nicla Sense Env

The Arduino® Nicla Sense Env packs advanced environmental sensing in a compact form. The board it is intended to be used in conjunction with the Portenta/MKR family of SOM. It integrates the ultra low-power HS4001 temperature and humidity sensor, the ZMOD4410 for indoor air quality, and the ZMOD4510 for outdoor air monitoring (NO₂, O₃). Powered by the Renesas RA2E1 microcontroller and featuring an ESLOV connector, it enables ultra low-power sensor networks for environmental applications. Compatible with Portenta, MKR, and other Arduino platforms, the Arduino Nicla Sense Env is ideal for scalable, high-performance projects requiring sensor fusion.

User Manual
Nicla Sense Env

Downloadable resources

Pinout (PDF)
Datasheet
Schematics
STEP Files

The Arduino® Nicla Sense Env implements real-time environmental monitoring in a compact design. It integrates the ultra low-power HS4001 temperature and humidity sensor, the ZMOD4410 indoor air quality sensor for detecting volatile organic compounds (TVOC) and estimating CO₂, and the ZMOD4510 outdoor air quality sensor for monitoring nitrogen dioxide (NO₂) and ozone (O₃).

Powered by the Renesas RA2E1 microcontroller, it offers low-power performance, enabling sensor networks and scalable projects for environmental monitoring, automation, and IoT applications. The board is compatible with Portenta, MKR, and other Arduino platforms, making it ideal for high-performance projects requiring sensor fusion. With its onboard ESLOV connector, the Nicla Sense Env supports easy expansion and communication with other devices.

Designed for long-lasting, autonomous applications, it can be battery-powered for standalone operation, providing an excellent solution for environmental sensing with ultra-low power consumption.

Nicla Form Factor
Compact Form Factor
The Arduino Nicla Sense Env combines advanced environmental sensing in a compact 22.86 x 22.86 mm design.
Power
Ultra-low Power Sensors
The Arduino Nicla Sense Env features ultra-low power sensors for temperature, humidity, and air quality, making it ideal for IoT battery-powered environmental monitoring applications.
Microcontroller
Renesas RA2E1 Microcontroller
The Arduino Nicla Sense Env is powered by the Renesas RA2E1, a highly efficient 48 MHz Arm® Cortex®-M23 microcontroller optimized for low-power performance.
Datasheet
Temperature Sensor
HS4001 Temperature and Humidity Sensor
The Arduino Nicla Sense Env includes the HS4001 sensor for accurate temperature and humidity measurements, ensuring long-term stability.
Datasheet
Pressure Sensor
ZMOD4410 Indoor Air Quality Sensor
The ZMOD4410 indoor air quality sensor detects volatile organic compounds (TVOC) and estimates CO₂ levels, providing precise indoor air monitoring.
Datasheet
UV Sensor
ZMOD4510 Outdoor Air Quality Sensor
The ZMOD4510 outdoor air quality sensor monitors nitrogen dioxide (NO₂) and ozone (O₃), ideal for environmental monitoring applications.
Datasheet
LED
User-programmable LEDs
The Arduino Nicla Sense Env board includes user-programmable orange and RGB LEDs for customizable visual feedback.
Connection
ESLOV Connector
The onboard ESLOV connector enables easy expansion and communication with other devices via I²C, supporting Arduino’s modular ecosystem.
Pin
Surface Mount Design
The Arduino Nicla Sense Env features castellated pins, making it suitable for surface-mount applications in compact and integrated designs.

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