Hackster & DFRobot EEDU Enviromental Sensor Kit (ESP32) SF_GPS Boards or if you are using

or if you are using a small form-factor Arduino and want UART connection to PC - you should get a USB CP2102

Thanks to the onboard ESP32 WROOM module

in which case there would be a wire from the AMIS-30543 VDD to the microcontroller VDD in the above diagram

The adjustable screw on it's back makes it very convenient for different purposes

Hackster & DFRobot EEDU Enviromental Sensor Kit (ESP32) SF_GPS Boards or if you are usingGet started with AI, IoT, and environmental sensing using programming hardware with our three EEDU kits. Each one centers on a FireBeetle board based on ESP32 thats compatible with Arduino and is equipped with application specific peripherals to help you learn quickly. Whether your goal is to upgrade your environment with budget friendly open source hardware or to test out a hands on hardware kit that provides plenty of quick start guides, these kits