M5Stack PoE Camera with Wi-Fi (OV3660) Brand_Pololu on this board the second

on this board the second UART is used for communicating with the WiFi chip

and test surface-mount components

This Mini GPS is an M5Stack unit that integrates an AT6558 navigation chip and a MAX2659 amplification chip which is used for amplifying the antenna signal

This is 3DQF Sky Blue 1

M5Stack PoE Camera with Wi-Fi (OV3660) Brand_Pololu on this board the secondThis programmable PoE camera, based on the ESP32 & W5500 module, includes a 3 megapixel OV3660 image sensor for sharp, vibrant images with a 65 field of view. It integrates PoE (power over Ethernet, max consumption 6W) and Wi Fi capabilities. With 16MB Flash and 8MB PSRAM, programs can be downloaded via the Micro USB interface. It includes a G37 button, LED indicator light (G0), Grove interface (EXT_PORT), and expansion pins, along with a camera