Difference between revisions of "Linker Base Shield for LinkNode D1"
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Latest revision as of 08:28, 1 April 2017
Contents
Linker Base Shield for LinkNode 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.
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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
Usage
Here is an example of blink LED： (1) Connect the linker led to the TXD/G1 ;
(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
