Feature(may vary by option.)

●The WeMos 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.
●Different than ESP8266 Mini V2 and ESP8266 Mini Pro, the ESP32 Mini carries the ESP32-WROOM-32 module while keeping the same form factor.
●The DOIT esp32 devkit is a single chip solution that combines Bluetooth and 2.4 GHz Wi-Fi capabilities.
●The WeMos Mini family of boards is one of the latest additions to the ESP32- and ESP8266-based Internet Of Things (IoT) ecosystem.
●Together with a growing set of expansion boards (shields), the WeMos family is a great solution for building projects quickly using both the ESP8266 and ESP32 SoC.

[6PCS]

[2PCS]

Description

Feature: SPECIFICATIONS: Power Supply
Voltage : 5V DC (4.5~ 6V) Operating
Current: ~80mA (Supply above 500mA) Logical
Voltage (Inputs/Outputs): 3.3V
SoC: ESP32 (ESP32-D0WDQ6)
CPU: Dual core Tensilica LX6 (32 bit) Clock
Frequency: 240MHz
SRAM: 520KB External Flash
Memory: 4MB Digital
Pins GPIO: 34 (including all peripherals)
UART: 2
SPI:3
I2C:2
Capacitive touch sensors: 10 SD
Interface
Timers: 3 (16-bit)
PWM Led:16 Independent channels (16-bit)
ADC: 18CH (12-bit)
DAC: 2 (8-bit)
Wi-Fi, Protocol 802.11 b/g/n/e/i (802.11n up to 150 Mbps)

The chipset that incorporates is the ESP32-WROOM-32 and a chipset for the CP2104 serial port with 4 megs of space for development.
It has good wifi coverage, despite its small size.
ESP32 Wi-Fi and bluetooth development board compatible with WeMos mini shields (plug and play).
Different than our ESP8266 V2 and ESP8266 mini pro, the ESP32 carries the ESP32-WROOM-32 module while keeping the same form factor.
Together with a growing set of expansion boards (shields), the WeMos family is a great solution for building projects quickly using both the ESP8266 and ESP32 SoC.
ESP32/32S WIFI development bluetooth ESP8266 module CP2104 for arduino

WCH CH340 USB to UART Bridge
ESP-WROOM-32 FCC certified Wi-Fi and bluetooth module
PCB-mounted antenna
Onboard Micro-USB connector (i.e., USB Micro-B)

Package Included:
6 X ESP32 Module Kit