UNO R3 + WiFi ATmega328P+ ESP8266 (32Mb memory) USB-TTL Board

Description

·        UNO UNO R3 WIFI Development Board ATmega328P ESP8266 32Mb Memory USB-TTL CH340G Module For UNO NodeMCU

·        Uno R3 AT mega 328 and WIFI ESP8266 with memory 32Mb (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.

·        Uno R3 CH340G/ATmega328 - connects to the computer via microUSB cable (used for almost all Android smartphones)

·        you can supply power to board through a MicroUSB connector or DC power socket

·        The voltage regulator (LDO) can deal with incoming voltage from 6V to 12V DC.

·        Output current for 5V - about 800mA, for 3.3V - about 180mA (Please note that the higher the input voltage the lower the outgoing current).That will provide a reliable power most of your initial projects.

Specifications

• Microcontroller: ATmega328IC
• Wi-Fi: ESP8266
• USB-TTL converter: CH340G
• Power Output: 5V-800mA
• Power input USB: 5V (500mA max.)
• Power input VIN/DC Jack: 9-24V
• Power Consumption: 5V 800mA
• Logic Level: 5V
• WiFi: 802.11 b/g/n 2.4 GHz
• USB type: Micro USB
• USB Clock Frequency: 16MHz
• Operating Supply Voltage: 5V
• Digital I/O Pins: 14
• Analog I/O pins: 6
• Memory Size: 32Mb
• Interface Type: serial
• Operating temperature: −40С°/+125С