Alinan 4pcs ESP32 ESP-32S ESP-WROOM-32 NodeMCU WiFi WLAN CP2102 ESP32-WROOM-32 IoT 2-in-1 2.4GHz Dual-Mode WiFi with Bluetooth Dual Cores Microcontroller Processor Compatible with Arduino IDE
Alinan 4pcs ESP32 ESP-32S ESP-WROOM-32 NodeMCU WiFi WLAN CP2102 ESP32-WROOM-32 IoT 2-in-1 2.4GHz Dual-Mode WiFi with Bluetooth Dual Cores Microcontroller Processor Compatible with Arduino IDE
Description
Feature: 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 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 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
Features:
- Built-in PCB antenna on the ESP32-WROOM-32. Support Lua program, easy to develop, support LWIP protocol, Freertos. Three modes: APSTA and AP + STA.
- This board features 2.4GHz dual-mode Wi-Fi and TSMC Bluetooth chips, and 40nm low-power technology.
- ESP32 NodeMcu WiFi CP2102 Module Development Board with Powerful ESP32, Microcontroller Installed.
- This ESP32 development board provides comfortable with prototyping through simple programming via Lua script or in the Arduino IDE.
- ESP32 NodeMcu WiFi CP2102 Module Development Board supports all common encryption methods such as WPA2.