Description
It is a customized version of the classic ARDUINO UNO R3 board. Full integration of microcontroller Atmel ATmega328 and IC Wi-Fi ESP8266 with 32 MB flash memory, and USB-TTL converter CH340G on one board And All modules can work together or independently.
Specifications
| Microcontroller | ATmega328 |
| IC Wi-Fi | ESP8266 |
| USB-TTL converter | CH340G |
| Power Out | 5V-800mA |
| Power IN. USB | 5V (500mA max.) |
| Power IN. VIN/DC Jack | 9-24V |
| Power Consumption | 5V 800mA |
| Logic Level | 5V |
| Wifi | Wi-Fi 802.11 b/g/n 2.4 GHz |
| USB | Micro USB |
| Clock Frequency | 16MHz |
| Operating Supply Voltage | 5V |
| Digital I/O | 14 |
| Analog I/O | 6 |
| Memory Size | 32Mb |
| Interface Type | serialOTA |
| Operating temperature | ?40?°/+125?° |
| Length×Width | 53.34×68.58mm |
| Weight | 8 |
| antenna | Buil-inexternal antenna |
On the board where the switch of mode of operation with 8 position
Switch status and mode selection:
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | |
| CH340 connect to ESP8266 (upload sketch) | OFF | OFF | OFF | OFF | ON | ON | ON | No USE |
| CH340 connect to ESP8266 (connect) | OFF | OFF | OFF | OFF | ON | ON | OFF | No USE |
| CH340 connect to ATmega328 (upload sketch) | OFF | OFF | ON | ON | OFF | OFF | OFF | No USE |
| Mega328+ESP8266 | ON | ON | OFF | OFF | OFF | OFF | OFF | No USE |
| All modules work independent | OFF | OFF | OFF | OFF | OFF | OFF | OFF | No USE |
[wpdm_package id=’3329′]
Dispatch From:- Mumbai
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