ESP8266 Serial Port WiFi Wireless Module NodeMCU Lua IoT Development Board ESP-12F CH340G

The processor core of the ESP8266 wifi board is the ESP8266-12FWIFI module. This module is developed by Essence Technology. The core processor of the module, ESP8266, integrates the industry-leading Tensilica L106 ultra-low power 32-bit micro MCU in a smaller package, with 16-bit reduced mode, and the main frequency supports 80 MHz and 160 MHz, RTOS support, integrated Wi-Fi MAC/BB/RF/PA/LNA, onboard antenna.

This development board is a standalone network controller that can add networking capabilities to existing devices. When using, we can use the Micro USB cable to supply power and upload the test code. The current of the Micro USB cable needs 1A when powering.

Main control chip: ESP8266-12F

VIN input voltage: 5-12V

Operating voltage: DC 3.3V

3.3V maximum output current: 800mA

Main frequency supports 80 MHz and 160 MHz

Analog signal input pin: 1(A0)

Micro USB cable length: 1 meter

Size: 32*60*16mm

1 x ESP8266 wifi board