Alvin: Created page with "= Linker Base Shield for Link Node D1 = == Introduction == This is the sensor base shield of Linker kit. It can accept the connection of various modules of Linker kit. This..."

2017-04-01T08:23:05Z

Created page with "= Linker Base Shield for Link Node D1 = == Introduction == This is the sensor base shield of Linker kit. It can accept the connection of various modules of Linker kit. This..."

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= Linker Base Shield for Link Node D1 =

== Introduction ==

This is the sensor base shield of Linker kit. It can accept the connection of various modules of Linker kit.
This shield can be used with Link Node D1.

[[File:Linker Base Shield for Link Node D1 (1).jpg|600px]]
[[File:Linker Base Shield for Link Node D1 (3).jpg|600px]]

== Features ==

*6 Digital connectors (GPIO0-GPIO5，GPIO12-GPIO16)
*1 Analog connector (A0)
*4 I2C sockets （GPIO4、5）
*1 SPI socket （GPIO12-GPIO15）
*2 UART connectors （GPIO1、GPIO3）
*1 Reset button
*1 Red power indicator LED
*Compatible with all Linker modules
*Dimension：60.5×54.5×18 mm
*Weight: 22 g

== Schematics ==

[https://s3.amazonaws.com/linksprite/Linknode+D1/LinkerBaseForD1.pdf Schematics]

== Usage ==

Here is an example of blink LED：
(1) Connect the linker led to the TXD/G1 ;

[[File:Linker Base Shield for Link Node D1.png|600px]]

[[File:Linker Base Shield for Link Node D1 4.png|600px]]

(2) Simple Code:

int led = 1 ;
void setup()
{
pinMode(led, OUTPUT);
}
// the loop function runs over and over again forever
void loop()
{
digitalWrite(led, LOW);
delay(1000);
digitalWrite(led, HIGH);
delay(1000);
}

(3) More modules

[[File:Linker Base Shield for Link Node D1 5.png|600px]]

Linker Base Shield for Link Node D1 - Revision history

Alvin: Created page with "= Linker Base Shield for Link Node D1 = == Introduction == This is the sensor base shield of Linker kit. It can accept the connection of various modules of Linker kit. This..."