This module is only USB serial port module, is responsible for converting the USB interface into the ESP8266 module serial port. WiFi knowledge of all aspects of the query module ESP8266 related information!!
This adapter is mainly used to facilitate the ESP8266 through the serial port connection PC.
Material characteristics:
1 using CH340 serial chip, stable performance, good compatibility, Windows system basically all support.
2 switching board integrated 1000uF solid state capacitors, to ensure that the current supply, not because of the power supply problem makes the WIFI module crash no response.
3 the 3225 crystal, enhance the stability of serial port, but also beautiful tall.
This is a terminal adapter for the for arduino Nano.
It lables for arduino Nano version 3.0,
however you can still use this adapter for the older version
(just have to remember that A0-A7 are in the reverse order).
You can use this adapter to easily hook up for arduino Nano to an outside world via hook up wires.
Board Size:5.2x3.5cm(approx)
AREF Output: 3.3V
Expand all 6 PWM pins
Expans I2C pins
Compatible only with Arduino NANO
Expand DC power interface
Available pins: +3.3V, +5V, GND, I2C, RX/TX, All other IOs
ATmega168 running at 16MHz with external resonator
USB connection off board
Supports auto-reset
Max 150mA output
Over current protected
Reverse polarity protected
DC input 5V up to 12V
On board Power and Status LEDs
Size：（Long）33mm *（wide1）18 mm *（high）6mm
Package Content
1PCS Arduino pro min atmega168p board
3PCS Gilded Pin
Specifications
Separate analog, digital, and IO power supply
Serial data and control interface (SPI)
1 headphone and audio output interface
1 microphone for recording, support audio encoding format
1 line input interface; supports MP3 and WAV stream
This version is optimized in the original version to ensure consistent and compatible with the original, but also easy to use
Compatible with win7 and win8
