WeMos NodeMCU V3 CH340 ESP8266 Lua WIFI Module Extra Memory 32M Flash

Wi-fi module based on ESP8266. On Board 11 GPIO ports (each of which can handle PWM, I2C and 1-wire), built-in ADC and USB-UART converter. It has installed NodeMCU software which provides programming with the Lua scripting language or using the Arduino IDE.

Spesifikasi:

- The module is based on ESP8266 system

- Power supply pin 3.3 V: 3.3 V

- Power supply VIN: from 4.5 V to 9 V

- Power supply microUSB: 5 V

- Working voltage: 3.3 V

- Clock frequency: 800 MHz / 1600 MHz

- Flash memory: 32 Mb (4 MB)

- Built-in microUSB connector

- Converter of USB-UART CH340

- Pins pitch: 2.54 mm

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