ESP8266 Wemos NodeMCU V3
The Wi-fi module utilizes the ESP8266 system and is equipped with the NodeMCU software, facilitating programming using Lua scripting. Along with 11 GPIO pins that can be regulated through PWM signals, the system also includes an I2C bus, 1-Wire, and an analog-to-digital converter. Furthermore, a USB-UART converter is integrated into the board for easy programming through the USB port using the Arduino IDE environment.
Characteristics of ESP8266 Wemos NodeMCU V3
- Capable of WIFI networking (IOT): Access-Point, station or Web Server etc..
- Uses simple LUA based programming language.
- Supports Arduino IDE
- Event-driven API for network applications
- 9 GPIO pins D0 – D8 featuring PWM functionality, I2C and SPI communication.
- Operating Voltage: 4.9 – 9 VDC
- Dimensions: 49 x 26 x 5 mm ( L x W x D) (without the headers)
It combined features of WIFI access point and station + microcontroller and uses simple LUA based programming language.
WIFI NodeM ESP8266+32Mb, offer:
Arduin0-like hardware IO. And can programming in Arduin0 IDE
Event-driven API for network applications
10 GPIOs D0-D10, PWM functionality, IIC and SPI communication, 1-Wire and ADC A0 etc. all on one board
Wifi networking (can be used an access point and/or station, host a web server), connect to the internet to fetch or upload data.
For developing can use install to the breadboard.
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