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Uno+WiFi R3 AtMega328p+NodeMSU ESP8266 32mb Memory USB-TTL CH340G Compatible for Arduino UNO- RS2636

Uno+WiFi R3 AtMega328p+NodeMSU ESP8266 32mb Memory USB-TTL CH340G Compatible for Arduino UNO- RS2636

SKU:RS2636

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  • USB-TTL converter
  • USB5V (500mA max.)Power IN
  • Logic Level: 5V
  • Operating Supply Voltage: 5V

Description:

Uno WiFi R3 AtMega328p+NodeMCU ESP8266 8MB Memory USB-TTL CH340G Compatible for UNO is full integration on one board: Uno R3 ATmega 328 and WiFi ESP8266 with memory 8Mb (MegaByte). All of the modules can work together or separately. And everyone has their own pinout headers. The convenient solution for the development of new projects requiring Uno and WiFi. Via USB you can update sketches and firmware for ATmega328 and for ESP8266. For this onboard have the USB-serial converter CH340G. It is a modernized version of the classic UNO R3 board. Full integration of a microcontroller ATmega328 and a Wi-Fi chip ESP8266 with 8 MB memory on one board. All modules can work together or individually. Each of the microcontrollers has led to connecting peripheral sensors and modules.

A convenient solution for developing new projects that require Wi-Fi. Through USB, you can update sketches and firmware for both ATmega328 and ESP8266. For this on board, there is a UART converter CH340G. The board has a DIP switch, which switches the modes of interaction of microcontrollers ATmegaa328 and esp8266. The operations of this board are very simple. The board has a DIP switch, to connect the modules. For example, USB and ATmega328, USB and ESP8266, and ATmega328 and ESP8266.

Specification:

Microcontroller

ATmega328IC

Wi-Fi Module

ESP8266

Input supply voltage

3.3 ~ 5V

Current consumption

800mA

USB to serial converter

CH340G

VIN/DC Jack

9 ~ 24V

WiFi

802.11 b/g/n 2.4 GHz

USB type

Micro USB

USB Clock Frequency

16MHz

Memory Size

8MB

Table DIP- switch:

Connection DIP
1 2 3 4 5 6 7
ATmega328<->ESP8266 ON ON OFF OFF OFF OFF OFF
USB <->ATmega328 OFF OFF ON ON OFF OFF OFF
USB<->ESP8266 (Update firmware or sketch) OFF OFF OFF OFF ON ON ON
USB<->ESP8266 (communication) OFF OFF OFF OFF ON ON OFF
All independent OFF OFF OFF OFF OFF OFF OFF

Features:

  • USB-TTL converter
  • USB5V (500mA max.)Power IN
  • Logic Level: 5V
  • Operating Supply Voltage: 5V
  • Digital I/O Pins: 14
  • Analog I/O Pins: 6
  • Interface Type: Serial
  • Operating temperature: −40С°/+125С°

Package Included:

1 x Uno+WiFi R3 AtMega328p+NodeMSU ESP8266 32MB Memory USB-TTL CH340G Compatible for Arduino UNO