Würth Elektronik WSEN-HIDS Humidity Sensor
Würth Elektronik WSEN-HIDS Humidity Sensor utilizes a calibrated and temperature-compensated digital output with low energy requirement to measure humidity and temperature with long-term stability. The sensor is based on advanced micro-electromechanical systems (MEMS) technology and is only 2mm x 2mm x 0.9mm in size. The module features an integrated analog-to-digital converter and temperature sensor, which can be connected to commonly used microcontrollers via an I2C interface. The software development kit offers a fast and easy way to individually set data rates and use the interrupt pin. The small size and minimized energy requirement of Würth Elektronik WSEN-HIDS Humidity Sensor make it suitable for data loggers, as well as stationary and portable Internet of Things (IoT) applications.For modern applications, Würth Elektronik offers developers evaluation boards. The WSEN-EVAL Evaluation Board features a MEMS digital humidity sensor with an integrated temperature sensor and an I2C interface.
Features
- MEMS-based capacitive sensing principle
- 0% to 100% relative humidity range
- Embedded analog-to-digital converter
- Fully calibrated 16-bit humidity and temperature output
- I2C communication interface
- Selectable output data rate up to 12.5Hz
- -40°C to +120°C operating temperature range
Applications
- HVAC systems
- Home and building automation
- Goods and asset tracking
- Data loggers
- Air conditioners
- Refrigerators
Published: 2020-12-22
| Updated: 2025-08-14
