10pcs Nodemcu Wlan Bluetooth Iot Development Board 5v for Ard

10PCS Wireless WiFi Bluetooth 2 in 1 dual-core CPU module MINI KIT ESP32 module development board moduleD1 Mini NodeMCU ESP32 ESP-WROOM-32 WLAN WiFi Bluetooth IoT Development Board 5V Compatible with for ArduinoThe Mini ESP32 Pro development board, everything needed to program the latest ESP32 module (the ESP-WROOM-32), ESP32/32S WIFI Development Bluetooth ESP8266 Module CP2104 for Arduino. The onboard CP2104 stable to TTL chip ensures the normal communication of the serial port, and supports automatic download, no need to manually switch download and operation modes.ESP32MH-ET LIVE MiniKit supports ESP-WROOM-32 module, onboard WIFI+Bluetooth function, built-in two low-power MCUs. ESP32 mini upgrade module is compatible for Arduino IDE ,Lua and MicropythonDifferent than ESP8266 V2 and ESP8266 Pro, the ESP32 carries the ESP32-WROOM-32 module while keeping the same form factor.The ESP32 mini upgrade module is further upgraded on the basis of the ESP8266 MINI module The pin arrangement is the same as the ESP8266 MINI module. All expansion modules of ESP8266 MINI can be used with ESP32 MINI modules, and more GPIO pins have been expanded on this basis.Material:Plastic + Metalcolour:BluePackage Contents:10 x Development BoardOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.