README.md

SHT2x_for_STM32_HAL

An STM32 HAL library for the SHT2x temperature/humidity sensor series. Tested on an SHT20.

To test

• Minimal setup:

                                             _________
                                    N/C 4 --| |_____| |-- 3 N/C
                                    VDD 5 --|         |-- 2 GND
                                   SDA1 6 --|_________|-- 1 SCL1
                                   

• In STM32CubeIDE, include sht2x_for_stm32_hal.h and sht2x_for_stm32_hal.c.
• Complie and flash main.c in ./examples to microcontroller.
• Read the results from a UART monitor.
• Refer to datasheets for further information.

Known issues

• Replaced binary values with hexadecimal for compatibility with Keil.
• Moved user I2C handle definition from .h header to .c file to prevent multiple definition error. Made definition in .h header extern.