7Semi SHT41 Temperature & Humidity Sensor Breakout with I2C Qwiic Interface

The 7Semi SHT41 Temperature & Humidity Sensor Breakout is a high-precision humidity sensor module built for engineers, developers, and IoT creators who need reliable environmental data in compact embedded systems.

Powered by Sensirion’s advanced CMOSens® technology, this I2C temperature sensor delivers accurate readings across a wide range, making it ideal for smart home automation, HVAC upgrades, weather stations, and industrial monitoring systems.

With its accurate ±1.5% RH humidity and ±0.2°C temperature performance, it ensures consistent measurements even in demanding environments.

Designed with a built-in Qwiic connector, the breakout allows fast, solder-free plug-and-play integration into Qwiic-compatible ecosystems like Arduino, Raspberry Pi, and other development platforms.

Its quick response time, low power consumption, and compact 30 × 22 mm footprint make it a dependable environmental monitoring sensor for portable, battery-powered devices, IoT prototypes, and educational projects. Whether used in climate control systems or air-quality tracking, the SHT41 provides robust, long-term stability.

Features:

• Designed with Sensirion’s CMOSens® technology to deliver high-accuracy temperature and humidity readings with long-term stability.
• Offers a full 0–100% RH humidity range and a wide temperature range of -40°C to 125°C, making it suitable for varied climates and applications.
• Integrated Qwiic connector provides seamless, solder-free connectivity for rapid prototyping and easy hardware integration.
• Supports I2C communication, allowing compatibility with Arduino, Raspberry Pi, ESP32, and other development platforms.
• Features a compact and lightweight 30 × 22 mm PCB, ideal for embedded and space-constrained designs.
• Operates on 3.3V–5V supply with low operating current, making it suitable for battery-powered and energy-efficient systems.