Description:

ESP8266 Grove Kit is designed and developed by Shenzhen Doctors of Intelligence & Technology (SZDOIT). The module is designed based on esp8266 by Espressif Systems, which is a competitive WiFi solution. The module has the following interface for users, such as UART, IIC,AIO,DIO etc.
The grove connector pitch is 2.54mm. The PM5003 connector pitch is 1.27mm (NC,NC,NC,RX,TX,NC,GND,VCC)(Up to Down)
More details, please visit: https://github.com/SmartArduino/SZDOITWiKi/wiki

Technical Specifications:

802.11 b/ g/ n wireless standards;
STA/AP,STA+AP modes support ;
TCP/ IP protocol stack, One socket;
Supports standard TCP/UDP Server and Client;
Supports serial port baud rate configuration:
1200/2400/4800/9600/19200/38400/57600/74800/115200 bps;
Supports serial data bits: 5/6/7/8 bits;
Supports serial parity: none;
Supports serial stop bits: 1/2 bit;
ESP8266 GPIO Pinout 0/2/4/5/9/10/12/13/14/15/16 / ADC/ EN/UART TX/ UART RX;
WiFi operation current: continuous transmission operation: ≈70mA (200mA MAX), idle mode:<200ua;< span="">
Serial WiFi transmission rate: 110-460800bps;
Temperature: -40 ~ + 125 ;
Humidity: 10%-90% non-condensing;

Interface Definition and LED Definition:

Serial to WiFi, WiFi to Serial, test successfully.

Interface Definition:

This ESP8266 Grove Kit module board provides interface as shown in PCB view.
And each pin functions are silk-printed in circuit board, as follows:

LED definition:

This ESP8266 Grove Kit module has two LEDs. Red color LED is donated to power supply.
Blue LED is a multi-functional LED, and it connects with GPIO16.

Package included:

1 x ESP8266 WiFi Grove Kit