2016年9月28日 (三) 22:29的最后版本

[编辑] 1 Overview

• pinMode()
• digitalWrite()
• digitalRead()

[编辑] 2 Pin Map

static const uint8_t D0   = 3;
static const uint8_t D1   = 1;
static const uint8_t D2   = 2;
static const uint8_t D3   = 15;
static const uint8_t D4   = 13;
static const uint8_t D5   = 12;
static const uint8_t D6   = 14;
static const uint8_t D7   = 16;
static const uint8_t D8   = 4;
static const uint8_t D9   = 5;
static const uint8_t D10  = 0;
static const uint8_t D11  = 8;
static const uint8_t D12  = 7;
static const uint8_t D13  = 6;


static const uint8_t SDA = 4;
static const uint8_t SCL = 5;

static const uint8_t SS    = 15;
static const uint8_t MOSI  = 13;
static const uint8_t MISO  = 12;
static const uint8_t SCK   = 14;

[编辑] 3 Warning

Noduino use the ESP8266/ESP8285 SoC.

They are all 3.3V power supply.

So:

• HIGH is 3.3V
• LOW is 0V

[编辑] 4 Examples

Use the pin D5 to output a square wave:

#include "noduino.h"

void setup()
{
	pinMode(D5, OUTPUT);		// set D5 to output mode
	digitalWrite(D5, LOW);
}

void loop()
{
	digitalWrite(D5, HIGH);	        // ouput high level
	delay(1000);                    // delay 1000ms
	digitalWrite(D5, LOW);          // output low level
	delay(1000);
}

You can try the example in noduino-sdk/examples/noduino/blink

[编辑] 5 Reference

• Noduino