Texas Instruments HDC3020FLXEVM Sensor Evaluation Module (EVM)

Texas Instruments HDC3020FLXEVM Sensor Evaluation Module (EVM) is a flexible printed circuit (FPC) based breakout sensor board. It enables users to evaluate the performance of the HDC3020 digital relative humidity (RH) and temperature sensor on an easy-to-use and compact circuit board. The HDC3020FLXEVM is a 25.4mm long FPC-based evaluation board. One end of the board contains the HDC3020 device and a 0.1uF bypass capacitor. The opposite end of the board has four exposed gold fingers, enabling the user to solder wires of the desired length to suit the user's application. Since there is no digital front end, the HDC3020FLXEVM requires a host device with an I²C interface to read temperature and humidity data. The HDC3020FLXEVM's device address is fixed to 0x44 and can not be reconfigured. The Alert and Reset pins are unavailable on the Texas Instruments HDC3020FLXEVM.