ESP32-S3 1.8" Knob Display Development Board Option:No Battery 1 x 868 MHz SMA

1 x 868 MHz SMA whip antenna

Use this 3D interface to sense things floating in the air over it

Onboard LTR390-UV-1 sensor for measuring UV rays

Front jaws extract screws with a head diameter of 3mm-15mm

Update: We found that two different versions of this camera were in circulation

ESP32-S3 1.8" Knob Display Development Board Option:No Battery 1 x 868 MHz SMAThe Waveshare ESP32 S3 based knob dial development board comes with all the features you need to make fun projects including touchscreen interaction, dial turning encoders and built in battery options all wrapped in a CNC metal case with non slip base! The board is equipped with dual MCUs to provide all features on the board. It has an ESP32 S2R8 chip providing Wi Fi and Bluetooth, offering 240MHz operating frequency and 8MB PSRAM, and a separate