“(SKU:SEN060008)AM2320 I2C IIC数字湿度传感器”的版本间的差异
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===样例代码=== | ===样例代码=== | ||
<pre style="color:blue"> | <pre style="color:blue"> | ||
+ | #include "U8glib.h" | ||
+ | #include <Wire.h> | ||
+ | #include <AM2320.h> | ||
+ | AM2320 th; | ||
+ | U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE); | ||
+ | //U8GLIB_NHD_C12864 u8g(8, 7, 6, 5, 4); // SPI Com: SCK = 13, MOSI = 11, CS = 10, RS = 9, RST = 8 | ||
+ | static unsigned char logo_bits[] U8G_PROGMEM = { | ||
+ | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0xF0,0x3C,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0xF0,0x3C,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0x78,0x3C,0x00,0x00,0x00,0xC0,0xDD,0x01,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x00,0x78,0x3C,0x00,0x00,0x00,0xE0,0x9C,0x03,0x00,0x00,0x00,0x00,0x00,0x00, | ||
+ | 0x00,0x3C,0x3C,0x3C,0x00,0xEF,0xFF,0xE0,0xBE,0xE3,0xFF,0x81,0x7F,0xF8,0x0F,0x00, | ||
+ | 0x00,0x3C,0x1E,0x3C,0x00,0xEF,0xFF,0x61,0x3E,0xE3,0xFF,0xC3,0xFF,0xF8,0x1F,0x00, | ||
+ | 0x00,0x78,0x1E,0x3C,0x00,0xEF,0xFF,0x31,0x7F,0xC3,0xFF,0xE7,0xFF,0xF9,0x1F,0x00, | ||
+ | 0x00,0x00,0x00,0x3C,0x1E,0x0F,0xC0,0x39,0x7F,0x06,0x80,0xE7,0xE1,0x01,0x00,0x00, | ||
+ | 0x00,0x00,0x00,0x3C,0x1E,0x0F,0xE0,0xB9,0x7F,0x0E,0xFE,0xF7,0xC0,0xC3,0x01,0x00, | ||
+ | 0x00,0xE0,0x07,0x3C,0x1E,0x8F,0xFB,0xB9,0x7F,0x0E,0xFF,0xF3,0xC0,0xC3,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0x3C,0x1E,0x8F,0xFB,0x30,0x77,0x06,0xFF,0xF3,0xC0,0xC3,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0x3C,0x1E,0x8F,0x7B,0x60,0x37,0x03,0xFF,0xF7,0xC0,0xC3,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0x3C,0x80,0x8F,0xF3,0x60,0x94,0x03,0x80,0xF7,0xE1,0xC3,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0xFC,0xF3,0x87,0xE3,0xE1,0xC1,0x03,0xFE,0xE7,0xFF,0xC1,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0xF8,0xFF,0x87,0xE3,0xC1,0xFF,0x01,0xFF,0xC3,0xFF,0xC0,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0xF0,0xFF,0x81,0xC3,0x03,0x3E,0x00,0xFF,0x83,0x7F,0xC0,0x01,0x00, | ||
+ | 0x00,0xC0,0x03,0x80,0x7F,0x80,0x83,0x07,0x1C,0x00,0xFF,0x00,0x1E,0xC0,0x01,0x00, | ||
+ | }; | ||
+ | static unsigned char u8g_logo1_bits[] U8G_PROGMEM = { | ||
+ | 0x00, // 00000000 | ||
+ | 0x02, // 00000010 | ||
+ | 0x05, // 00000101 | ||
+ | 0x02, // 00000010 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | 0x00, // 00000000 | ||
+ | }; | ||
− | + | void setup(void) { | |
+ | // u8g.setRot180(); | ||
+ | u8g.setFont(u8g_font_6x12); //u8g.setFont(u8g_font_osb18); | ||
+ | u8g.setFontRefHeightText(); | ||
+ | u8g.setFontPosTop(); | ||
+ | Serial.begin(9600); // 初始化串口 | ||
+ | } | ||
+ | void loop(void) { | ||
+ | |||
+ | u8g.firstPage(); | ||
+ | do { | ||
+ | u8g.drawXBMP( 0, 44, 128, 20, logo_bits); | ||
+ | u8g.drawStr(0, 0, "AMS2320 Testing..."); | ||
+ | u8g.drawStr(0, 14, "Temperature:"); | ||
+ | u8g.drawXBMP( 108, 14, 8, 12, u8g_logo1_bits); | ||
+ | u8g.drawStr(112, 14, "C"); | ||
+ | u8g.drawStr(0, 24, "Humidity:"); | ||
+ | u8g.drawStr(112, 24, "%"); | ||
+ | u8g.setPrintPos(76, 14); | ||
+ | u8g.print(th.getTemperature()); | ||
+ | u8g.setPrintPos(76, 24); | ||
+ | u8g.print(th.getHumidity()); | ||
+ | } while( u8g.nextPage() ); | ||
+ | delay(1000); | ||
+ | Serial.println("AMS2320 Testing..."); | ||
+ | Serial.print("Temperature:"); | ||
+ | Serial.print(th.getTemperature()); | ||
+ | Serial.println("C"); | ||
+ | Serial.print("Humidity:"); | ||
+ | Serial.print(th.getHumidity()); | ||
+ | Serial.println("%"); | ||
+ | Serial.println("Testing..END"); | ||
+ | Serial.println("Testing..END"); | ||
+ | Serial.println("Testing..END"); | ||
+ | } | ||
+ | |||
+ | |||
+ | </pre> | ||
==更多== | ==更多== |
2016年5月24日 (二) 09:50的最新版本
简介
电容式温湿度传感器模块AM2320是一款含有己校准数字信号输出的温湿度复合型传感器。采用专用的温湿度采集技术,确保产品具有极高的可靠性与卓越的长期稳定性。传感器包括一个电容式感湿元件和一个高精度集成测温元件,并与一个高性能微处理器相连接。该产品具有品质卓越、超快响应、抗干扰能力强、性价比极高等优点。 电容式温湿度传感器模块AM2320通信方式采用单总线、标准I2C两种通信方式。标准单总线接口,使系统集成变得简易快捷。超小的体积、极低的功耗,信号传输距离可达20米以上,使其成为各类应用甚至最为苛刻的应用场合的选择。I2C通信方式采用标准的通信时序,用户可直接挂在I2C通信总线上,无需额外布线,使用简单。两种通信方式都采用直接输出经温度补偿后的湿度、温度及校验CRC等数字信息,用户无需对数字输出进行二次计算,也无需要对湿度进行温度补偿,便可得到准确的温湿度信息。
技术参数: 测量范围:温度:-40…+80℃ 湿度:0…99.9%RH 精度(25℃环境下) 温室:±0.5℃ 湿度:±3%RH(10…90%RH) 分辨率: 温度:0.1℃(0.1℉) 湿度:0.1%RH 衰减值:温度:<0.1℃/年 湿度:<1%RH/年 响应时间: 温度:5s 湿度:5s 1/e(63%) 工作温度范围:-40…+80℃ 外壳材料:PC塑料
产品参数
- 尺寸:26.7*21mm
- 固定孔:3mm
- 孔位:15mm
- 电压:3.3V、5V
- 端口:I2C
- 温度范围:-40-50℃ ±0.5℃
- 湿度范围:0-99.9%RH ±3%RH
- 平台:Arduino、单片机、ARM、树莓派
使用教程
样例代码
#include "U8glib.h" #include <Wire.h> #include <AM2320.h> AM2320 th; U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE); //U8GLIB_NHD_C12864 u8g(8, 7, 6, 5, 4); // SPI Com: SCK = 13, MOSI = 11, CS = 10, RS = 9, RST = 8 static unsigned char logo_bits[] U8G_PROGMEM = { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0xF0,0x3C,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0xF0,0x3C,0x00,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x78,0x3C,0x00,0x00,0x00,0xC0,0xDD,0x01,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x00,0x78,0x3C,0x00,0x00,0x00,0xE0,0x9C,0x03,0x00,0x00,0x00,0x00,0x00,0x00, 0x00,0x3C,0x3C,0x3C,0x00,0xEF,0xFF,0xE0,0xBE,0xE3,0xFF,0x81,0x7F,0xF8,0x0F,0x00, 0x00,0x3C,0x1E,0x3C,0x00,0xEF,0xFF,0x61,0x3E,0xE3,0xFF,0xC3,0xFF,0xF8,0x1F,0x00, 0x00,0x78,0x1E,0x3C,0x00,0xEF,0xFF,0x31,0x7F,0xC3,0xFF,0xE7,0xFF,0xF9,0x1F,0x00, 0x00,0x00,0x00,0x3C,0x1E,0x0F,0xC0,0x39,0x7F,0x06,0x80,0xE7,0xE1,0x01,0x00,0x00, 0x00,0x00,0x00,0x3C,0x1E,0x0F,0xE0,0xB9,0x7F,0x0E,0xFE,0xF7,0xC0,0xC3,0x01,0x00, 0x00,0xE0,0x07,0x3C,0x1E,0x8F,0xFB,0xB9,0x7F,0x0E,0xFF,0xF3,0xC0,0xC3,0x01,0x00, 0x00,0xC0,0x03,0x3C,0x1E,0x8F,0xFB,0x30,0x77,0x06,0xFF,0xF3,0xC0,0xC3,0x01,0x00, 0x00,0xC0,0x03,0x3C,0x1E,0x8F,0x7B,0x60,0x37,0x03,0xFF,0xF7,0xC0,0xC3,0x01,0x00, 0x00,0xC0,0x03,0x3C,0x80,0x8F,0xF3,0x60,0x94,0x03,0x80,0xF7,0xE1,0xC3,0x01,0x00, 0x00,0xC0,0x03,0xFC,0xF3,0x87,0xE3,0xE1,0xC1,0x03,0xFE,0xE7,0xFF,0xC1,0x01,0x00, 0x00,0xC0,0x03,0xF8,0xFF,0x87,0xE3,0xC1,0xFF,0x01,0xFF,0xC3,0xFF,0xC0,0x01,0x00, 0x00,0xC0,0x03,0xF0,0xFF,0x81,0xC3,0x03,0x3E,0x00,0xFF,0x83,0x7F,0xC0,0x01,0x00, 0x00,0xC0,0x03,0x80,0x7F,0x80,0x83,0x07,0x1C,0x00,0xFF,0x00,0x1E,0xC0,0x01,0x00, }; static unsigned char u8g_logo1_bits[] U8G_PROGMEM = { 0x00, // 00000000 0x02, // 00000010 0x05, // 00000101 0x02, // 00000010 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 0x00, // 00000000 }; void setup(void) { // u8g.setRot180(); u8g.setFont(u8g_font_6x12); //u8g.setFont(u8g_font_osb18); u8g.setFontRefHeightText(); u8g.setFontPosTop(); Serial.begin(9600); // 初始化串口 } void loop(void) { u8g.firstPage(); do { u8g.drawXBMP( 0, 44, 128, 20, logo_bits); u8g.drawStr(0, 0, "AMS2320 Testing..."); u8g.drawStr(0, 14, "Temperature:"); u8g.drawXBMP( 108, 14, 8, 12, u8g_logo1_bits); u8g.drawStr(112, 14, "C"); u8g.drawStr(0, 24, "Humidity:"); u8g.drawStr(112, 24, "%"); u8g.setPrintPos(76, 14); u8g.print(th.getTemperature()); u8g.setPrintPos(76, 24); u8g.print(th.getHumidity()); } while( u8g.nextPage() ); delay(1000); Serial.println("AMS2320 Testing..."); Serial.print("Temperature:"); Serial.print(th.getTemperature()); Serial.println("C"); Serial.print("Humidity:"); Serial.print(th.getHumidity()); Serial.println("%"); Serial.println("Testing..END"); Serial.println("Testing..END"); Serial.println("Testing..END"); }
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