Feature

●2.4 GHz dual-mode Wifi and Bluetooth development with 4 MB of flash.
●The module has 38 pins andPowerful, small volume. Support LWIP protocol, Freertos. IMPORTANT:Only compatible with 38 pins esp32 breakout board(https://www.amazon.co.uk/dp/B0BK14FQL1). Not applicable to other versions.
●Support three modes: AP, STA, AP+STA coexistence mode.
●Compatible with Arduino, Nodemcu, and MicroPython, can be programmed with for the Arduino IDE and Lua, can fit on a solderless breadboard, makes your development easier.
●The 2.4 GHz Wifi and Bluetooth dual-mode chip adopts low-power 40nm technology, which has the best power consumption and RF performance, safe and reliable, and easy to expand to various applications.


Description

DUBEUYEW SP-COW ESP32 ESP-32S NodeMCU-32S ESP-WROOM-32 Development Board 2.4 GHz Wifi and Bluetooth Dual Cores Microcontroller ESP-WROOM-32 Chip for Arduino NodeMCU, 38PIN, 2 Pcs

Only compatible with 38 pins esp32 breakout board(https://www.amazon.co.uk/dp/B0BK14FQL1). Not applicable to other versions.
ESP32 integrates antenna switches, RF balun, power amplifiers, low noise amplifiers, filters, and power management modules. The entire solution occupies the smallest printed circuit board area. The 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip adopts low-power 40nm technology, which has the best power consumption performance and radio frequency performance, safe and reliable, and easy to expand to various applications.

Related resources link:
silabs.com/products/development-tools/software/usb-to-uart-bridge-vcp-drivers

Warm Tips:
When you download the program to the development board, you need to press the IOO button for 1-2 seconds.

For ESP32:
espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf

For NodeMCU:
github.com/Nicholas3388/LuaNode
github.com/nodemcu/nodemcu-firmware/tree/dev-esp32

Package included:
2 × ESP32 ESP-32S ESP-WROOM-32 Development Board