An Arduino compatible development board featuring WiFi making it ideal for plug-and-play projects.The board also features its GPIO broken out, a full USB-serial interface, NodeMCU pre-flashed and a power supply all on the one breadboard-friendly package. The board utilises CH340 chip and includes a +5V DC supply VU (VUSB) pin.

Size: 59 x 31mm

Features

• Adopts industrial chip esp8266, esp-12f module with metal shielding Case, strong Anti-slip potential;
• Used as an independent commission for the development of esp8266, uploading an official to the team Firmware, open source nodemcu, etc.
• Can also be used as an independent development board for Arduino, use the same as Arduino Development Board.

Specifications

• Supports wireless 802.11 B / G / N standard;
• Supports two modes of operation sta / AP;
• Built-in tcp / ip stack, can configure one socket;
• Supports the TCP / UDP server and client standard;
• The serial port’s serial port transmission speed can be:
• 1200/2400/4800/9600/19200/38400/57600/74800 / 115,200 bps;
• Serial port data: 5/6/7/8 bit;
• Serial port-even check: no;
• Serial port of the stop bit: 1/2 bit;
• 1 Reset button;
• The key button also has a configuration function;
• Wi-Fi Operating current: Continuous transmission: 70ma
• (200mA max), stand from Mode: <200uA;
• Operating voltage: DC 3.3V
• Wireless transmission speed: 110-460800bps;
• Operating temperature: -40 C ~ + 125 C