ESP8266 NodeMCU V2 CP2102 WiFi microcontroller

The ESP8266 NodeMCU V2 CP2102 WiFi microcontroller is a versatile device recommended for IoT projects and hobby electronics. With 16 GPIO pins, 1-Wire, I2C bus, analogue-to-digital converter and built-in PCB antenna, it offers rich capabilities for a variety of applications. A CP2102 USB-UART converter is integrated on the board for easy programming in the Arduino IDE environment.. Users also have the option to program the module in MicroPython or Lua, giving even more flexibility in the choice of programming language. One of the key features of the microcontroller is the ability to program it over WiFi, eliminating the need for a continuous connection to a computer. This greatly facilitates the development and testing of real-world applications. The V2 version of the ESP8266 NodeMCU microcontroller is distinguished by its board size compared to the V3 model. Its width allows it to comfortably accommodate 400 or830 fields in contact boards, leaving one row of holes on each side. Specification:.

* Module based on chip: ESP8266

* Flash memory: 4 MB

* SRAM: 64 kB

* Converter: USB-UART CP2102

* Voltage stabiliser: 3.3V

* 16 GPIO: 1 x ADC analog input, 1 x UART, 1 x SPI, 1 x I2C

* Connector: microUSB

* Antenna: PCB

* WiFi: 2.4 GHz

* Routing pattern: 2.54 mm

* Joint spacing: 28 mm

* Dimensions: 49.5 mm x 26 mm x 12 mm