NodeMCU Based ESP8266 Development Kit (With Original CP2012 Chip)

Introduction :

Wi-fi module, based on ESP8266 system. On Board 10 GPIO ports (each of which can handle PWM, I2C and 1-wire), built-in 10-bit ADC and a converter USB-UART. It has installed software NodeMCU which enables programming with the Lua script language or using the Arduino IDE.

NodeMCU (ESP8266 WiFi) is a highly integrated module  It offers a complete and self-contained Wi-Fi networking solution, allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor.

Features :

• Operating Voltage: 3.3V.
• Input Voltage: 7-12V.
• Digital I/O Pins (DIO): 16.
• Analog Input Pins (ADC): 1.
• UARTs: 1.
• SPIs: 1.
• I2Cs: 1.
• Flash Memory: 4 MB.
• SRAM: 64 KB.
• Clock Speed: 80 MHz.
• USB-TTL based on CP2102 is included onboard, Enabling Plug n Play
• PCB Antenna.
• Small Sized module to fit smartly inside your IoT projects.