ESP32 GPIO Development Board with 30-pin Type-C and Micro USB Dual Interfaces Breakout Board, Including ESP-32 ESP-WROOM-32 ESP32-Devkitc-32 Dual-Core Ultra-Low Power Consumption Expansion Board

The 30P expansion board for the ESP32 shield provides two power supply options: DC 6.5-16V and USB 5V. The GVS output can provide 5V or 3.3V, making it easier to connect with external 5V electronic module sensors. The ESP32 development board supports Lua programming, which makes development easier, and is compatible with the LWIP protocol and FreeRTOS, which offers three modes: AP, STA, and AP + STA. The system includes 520KB SRAM, 448KB ROM, and 16KB SRAM in the RTC. The USB driver chip, CH340C, offers excellent system compatibility, increased charging rates, and improved stability.