The Honeywell HumidIcon™ Digital Humidity/Temperature Sensor HIH8121-021-001 is part of the HIH8000 series. It features I2C communication, offering ±2.0 %RH accuracy. This sensor comes in a SIP 4 pin package and includes a filter for enhanced performance. The HIH8121-021-001 is designed to resist condensation, ensuring reliable and accurate humidity and temperature measurements. This product is available in a tape packaging with 100 units.