The HTU31-D marks a significant leap in digital humidity and temperature sensors, following the success of the HTU21-D. Its I2C interface facilitates seamless integration into projects, providing reliability at an affordable price point akin to the DHT-series sensors. Featuring a remarkable relative humidity accuracy of ±2% within a range of 20% to 100% and a temperature accuracy of ±0.2°C from -0~100°C, this sensor guarantees precise environmental readings. It also includes an onboard heater, useful for evaporative condensation, though its activation might alter temperature readings.Equipped with valuable extras like a hardware reset pin, an address-select pin, and a thermal-isolation cut out, the HTU31-D ensures high data integrity through its inclusion of CRC-checked data reads. Its compatibility with STEMMA QT and SparkFun Qwiic systems simplifies connectivity, enabling solderless integration with an array of additional sensors and components.The module's custom-made PCB in the STEMMA QT format allows straightforward interfacing, supporting both 3.3V-5V microcontrollers and microcomputers. Package contents include a fully assembled PCB breakout and a modest piece of header, with soldering required to attach the header for breadboard use, making setup accessible even for beginners. https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2025-11-11 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2025-12-04 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2025-12-15 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2025-12-20 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-01-24 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-01-29 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-02-04 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-02-12 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-02-20 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-03-15 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-03-20 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-03-30 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-04-02 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-04-08 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-04-16 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-05-15 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-06-27 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-07-01 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-08-21 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-09-15 https://elecena.pl/product/29498131/adafruit-htu31-temperature-amp-humidity-sensor-breakout-board 2026-10-06