Specification:

Product Description:
     Module body ESP-WROOM-32 module, the peripheral use of USB to serial chip CP2102 to expand out of the micro-USB interface, can be directly connected to the computer with USB debugging, fast and stable data transmission. It has a power indicator (red light) and working status indicator (blue light), you can always know the status of the module. There are Two light buttons, one reset, the other enables the module to enter the download program mode. In addition, both sides of the development board In addition, the pins on both sides of the development board can be convenient for developers to connect and use.
        The module has powerful Bluetooth and WiFi functions. As a Bluetooth, WiFi development board, it can get rich resources from Loxin and Anxin official website. In addition, the module supports Arduino, NodeMCU and other development environments, expanding the scope of its resources available, greatly improving the ease of learning and development. Of course, it can also be widely used in the Internet of Things (IoT) applications, such as home automation, wireless industrial control, wireless positioning system signals, and so on.

Main Features:
     The module is ESP-WROOM-32 development board, ESP-WROOM-32 parameter characteristics is the module's parameter characteristics.
1.802.11b/g/WiFi+BT module.
2. Low power consumption dual-core 32-bit CPU, can be used as an application processor.
3. Main frequency up to 240MHz, computing power up to 600DMIPS.
4. Built-in 520KB SRAM.
5. Support UART/SPI/2C/PWM/DAC/ADC interfaces.
6. Support opeOCD debugging interface.
7. Support a variety of sleep modes, deep sleep, the current laughs at 6.5uA.
8. Embedded Lwip and FreeRTOS.
9. Support STA/AP/STA+AP mode.
10. Support Smart Config/AirKiss one-key network allocation.
11. General AT commands, easy to get started.
12. Support local serial port upgrade and remote upgrade (FOTA).

Product Name: ESP32 WiFi + BT dual-mode development board
Size: W*L 28.5mm*51.8mm
SpPlIFlash: default 32Mbit
Bluetooth: Bluetooth 4.2 BR/EDR and BLE standards
WiFi: 802.11b/g/n/
Supported interfaces: UART, SPI, SDIO, 12C, PWM, 12S, IR, ADC, DAC
Serial port rate: default 115200bps
Spectrum range: 2412~2484MHz
Antenna: On-board PCB antenna, 2dBi gain

Transmit power:
802.11b:17+2dBm(@ 11Mbps)
802.11g:142dBm(@ 54Mbps)
802.11n:13t2dBm(@MCS7)

Receiving Sensitivity:
CCK,1Mbps:-90dBm
CCK,11Mbps:-85dBm
6Mbps(1/2BPSK)-88dBm
54Mbps(3/464-QAM):-70dBm
MCS7(65Mbps,72.2Mbps)-67dBm

Power consumption: 300mA@3.3V

Package Include: According to your choice.