Fermion: SHT40 Temperature & Humidity Sensor Breakout

Sensirion's SHT40 is a state-of-the-art digital temperature and humidity sensor, representing the fourth generation of such sensors from the company. Like its predecessors, the SHT40 boasts unparalleled precision within its measuring range.

This cutting-edge sensor can detect humidity levels ranging from 0-100%RH and temperatures ranging from -40C to 125C with typical accuracies of +-1.8％RH and +-0.2C, respectively. Moreover, the SHT40's internal variable power heater allows it to operate effectively in extreme conditions, such as those found in humid environments.

With a board supply voltage of 3.3V to 5V and a current consumption of less than 0.15mA in low power mode, the SHT40 is ideal for use in mobile or wireless battery-driven applications. It is particularly well-suited for a range of applications, including urban environment monitoring, industrial automation, smart homes, intelligent buildings, and other Internet of Things (IoT) scenarios.

• High Accuracy
• Low Power Comsumption
• Small Size
• Fast Response

• Product wiki
• Schematics

Connection Diagram