2X ESP-WROOM-32UE IoT Development Board -WROOM-32U WIFI+Bluetooth Main Board Serial Port Module

2X ESP-WROOM-32UE IoT Development Board -WROOM-32U WIFI+Bluetooth Main Board Serial Port Module Description

The core of this module is the chip, which is scalable and self-adaptive.
The clock frequency can be adjusted from 80MHz to 240MHz, and it supports RTOS. It is a general-purpose Wi-Fi+BT+BLE MCU module
The Nodemcu-32s module integrates traditional Bluetooth, Bluetooth Low and Wi-Fi.
It has a wide range of uses: Wi-Fi supports a wide range of communication connections and also supports direct connection to the Internet through routers; while Bluetooth allows users to connect to mobile phones or broadcast BLE Beacon for signal detection.
The data transmission rate supported by the module is as high as 150Mbps, and the antenna output power reaches 20dBm, which can realize wide-range wireless communication.

Features:
802.11b/g (802.11n, to 150Mbps)
WIFI frequency range 2400~2483.5MHz
Clock frequency adjustment range 80MHz to 240MHz
Support RTOS Built-in 2-channel 12 bit high- ADC, up to 18 channels
Support UART/GPIO/ADC//SDIO/PWM//I2S interface
Support multiple sleep modes, the sleep current of chip is less than 5μA
Embedded Lwip protocol stack
Support STA/AP/STA+AP working mode Support serial port local upgrade and remote firmware upgrade (FOTA)
General AT commands can be used quickly
Support secondary development, integrated , Linux development environment
Type: Development Board
Material: PCB
colour: black

Package Contents:
2 x Development Board

Only the above package content, other products are not included.
Note: Light reflection 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.