5 pcs ESP32-DevKitC NodeMCU WiFi WLAN CP2102 ESP32-WROOM-32 Microcontroller Bluetooth Module Development Board for Arduino

• This ESP32 development board provides comfortable prototyping through simple programming via Lua script or in the Arduino IDE and Breadboard compatible construction.
• The WLAN function of the ESP32 NodeMcu WiFi CP2102 Module Development Board supports all common encryption methods such as WPA2.
• Electronic tool equipment Smart-family, Repair tools for the Smart family, General electronic components, Electronic circuit board.
• This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,power and RF properties best,which is safe,reliable,and scalable to a variety of applications.
• ESP32 is already integrated antenna and RF balun,power amplifier,low-noise amplifiers,filters,and power management module.

Features1: Wireless Standard FCC/CE/IC/TELEC/KCC/SRRC/NCC Wireless Protocol: 802.11 b/g/n/d/e/l/k/r Frequency Range: 2.4 - 2.5 GHz Memory:4 MB Flash, 520KB SRAM Wireless Form: On-board PCB Antenna Operating Temperarure: -40 to +125 °C Wireless Network Type: Station/ SoftAP/ SoftAP + Station/ P2P Security Type:WPA/ WPA2/ WPA2-Enterprise/ WPS User Configuration: AT+ Order Set, Web Andriod / iOS, Cloud Server Firmware Upgrade: UART Download / OTA / Host Network Protocol: IPv4, IPv6, SSL, TCP / UDP / FTP / HTTP / MQTT Electrical Characteristic: 3.3 V Operated, 15 mA output current per GPIO pin, 80 mA average working current Bluetooth Specification: NZIF Receiver with -98dBm sensitivity, Class-1 Class-2 and Class-3 transmitter, AFH, CVSD and SBC Features2: Built-in ESP-WROOM-32 chip Able to achieve ultra-low power consumption Able to achieve ultra-low power consumption Uses wireless protocol 802.11b/g/n and Bluetooth (Classic and LE). Built-in PCB antenna on the ESP32-WROOM-32 Uses CP2102 USB Serial Communication interface module Capable of PWM, I2C, SPI, UART, 1-wir, 1 analogue pin Programmable with ESP-IDF Toolchain, LuaNode SDK supports Eclipse project (C language) Package Include: 5 X ESP32-WROOM-32 Development Board