• SZDOIT ESP8266 Development Board Shield Expansion Board Web Server Serial Port To WiFi Internet Of Things For Arduino
  • SZDOIT ESP8266 Development Board Shield Expansion Board Web Server Serial Port To WiFi Internet Of Things For Arduino
  • SZDOIT ESP8266 Development Board Shield Expansion Board Web Server Serial Port To WiFi Internet Of Things For Arduino
  • SZDOIT ESP8266 Development Board Shield Expansion Board Web Server Serial Port To WiFi Internet Of Things For Arduino

SZDOIT ESP8266 Development Board Shield Expansion Board Web Server Serial Port To WiFi Internet Of Things For Arduino

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Price:
$9.30 / piece
Color
  • HTTP firmware
  • TT firmware
  • MQTT firmware
Quantity: - + 1000items available

Item specifics

Brand Name:
SZDoit
Material:
Metal
Tool Supplies:
Tools
Upgrade Parts/Accessories:
Adapter
RC Parts & Accs:
Receivers
Size:
other
Use:
Vehicles & Remote Control Toys
Technical parameters:
Value 5
Model Number:
ESP8266
Remote Control Peripherals/Devices:
Remote Controller
For Vehicle Type:
Tank
Four-wheel Drive Attributes:
Battery
Wheelbase:
Bottom Plate

Tip:

  • HTTP firmware: The serial port data is sent to the set address through the http request through the serial port command;
  • Transparent transmission firmware: through the web configuration parameters, the serial port data can be transparently transmitted to the set address;
  • MQTT firmware: through the at and web configuration parameters, the serial port data can be transparently transmitted to the set address, supporting mqtt.

Shipping list:

  • HTTP firmware= 1pcs ESP8266 development board with HTTP firmware
  • TT firmware= 1pcs ESP8266 development board with transparent transmission firmware
  • MQTT firmware= 1pcs ESP8266 development board with MQTT firmware

Features:

  • WiFi uses industrial grade chip ESP8266, the module is ESP-13 with metal shield, strong anti-interference ability;
  • The standard pins are compatible with the main control board such as Arduino Uno and Mega2560. The Arduino and UNO are connected with a voltage conversion chip, making 3.3V and 5V compatible.
  • The serial port is controlled by a dual-dial switch, so that the expansion board can be used as an Arduino Uno expansion board alone or as an ESP8266 expansion board.
  • Real serial WiFi, Arduino program does not require any configuration;
  • Configure WiFi parameters and serial port parameters based on Web Server;
  • Can be used as a stand-alone ESP8266 development board, download official AT command firmware, NodeMCU open source firmware, etc.
  • Can be used as a stand-alone Arduino Uno expansion board with all pins

Technical specifications:

  • Support for wireless 802.11 b/g/n standards;
  • Support STA/AP working modes;
  • Built-in TCP/IP protocol stack, you can configure a socket;
  • Support standard TCP/UDP Server and Client;
  • Serial port baud rate support: 1200/2400/4800/9600/19200/38400/57600/74800/115200 bps;
  • Serial data bit: 5/6/7/8 bit;
  • Serial port parity: none;
  • Serial port stop bit: 1/2 bit;
  • Standard Arduino UNO, Mega pin spacing;
  • Leading to Arduino Pin 2/3/4/5/6/7/8/9/10/11/12/13;
  • ESP8266 GPIO 0/2/4/5/9/10/12/13/14/15/16/ADC/EN/UART TX/UART RX;
  • RESET reset;
  • KEY button multiplexing configuration function;
  • Two DIP switches enable serial switching between Arduino and ESP8266;
  • WiFi working current: continuous transmission: ≈70mA (200mA MAX), standby: <200uA;
  • Wireless transmission rate: 110-460800bps;
  • Working temperature: -40 ° C ~ +125 ° C
  • Module weight: about 20g

Instructions:

  • Configuration mode

1

  • The notebook searches for and connects to the WiFi signal of the WiFi expansion board: "DoitWiFi_Ser2Net" and the password is "12345678"

2

Note:

  • More documents can be downloaded at wiki.doit.am.

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