ESP8266-Based NodeMCU Lua Serial WiFi Module Powered by CP2102 Chip

ESP8266-Based NodeMCU Lua Serial WiFi Module Powered by CP2102 chip

Features:

• Node-Mcu is a programmable firmware running on the ESP8266 chip with an onboard USB to TTL serial CP2102 chip for easy firmware download and debugging.

• It is based on the Lua language, while providing a high-level APK encapsulating the operation of the ESP8266 hardware, allowing developers to deal with the underlying hardware in a manner similar to Arduio so that software developers can easily operate the hardware device, while NodeMcu also provides an event-driven network API, Nodes style programming.

• The development board's core processor, the ESP8266, integrates the industry-leading TensilicaL106 ultra-low-power 32-bit micro-MCU with 16-bit lite mode in a smaller package.

• Main frequency support 80MHz and 160MHz, RTOS support, integrated Wi-Fi MAC/B/RF/PA/LNA on-board antenna, support for standard 1EEE802.11b/gn protocols, a complete TCP/IP protocol stack

• ESP8266 all I/O ports lead out, direct download without a reset, use Node-Mcu Flash Programmer to automatically burn firmware.

• Users can use the module to add networking functionality to existing devices or build standalone network controllers.

Specification:

• Supports wireless 802.11b/gn standard

• Support STA/AP/STA+AP three working modes

• Supports UART/GPIO data communication connection.

• Support remote firmware upgrade(OTA)

• D0-D8,SD1-SD3:used as GPI0,PWM,1IC,etc., end☐drive capacity 15mA

• AD0:1 channel ADC

• Support a variety of sleep modes, standby power consumption as low as 1.0mW, serial port rate up to 4Mbps

• Available RAM is 20 Kbyte: 512K Flash is currently used, the user can use the empty storage 150KB

• Power input: 4.5V~9V (10V Max) support for USB power supply, provide USB debugging connection

• Operating current: Continuous transmission: Q70mA (200mA Max)

• Standby: <200uA

• Transmission rate: 110-460800bps

• Operating Temperature: -40℃~125

• Driving form: dual high power H-bridge driver

• Module weight: 7.8g

Package includes:

• 1 x WiFi Module