本项目是一个真正意义上的「机械时钟」,由 3D 打印部件、25 个 Arduino Nano 和 48 个步进电机构建。每个时钟面都是用 Eagle 设计的 PCB。 时钟的灵感来自几年前我在波士顿一家商店里看到的时钟,叫 ClockClock 24,成本约为 6000 美元,非常漂亮。 完成这个项目,将学习到 3D 打印、Arduino 编程、原理
Sd Card Arduino Nano|Real Time Clock (RTC):Integrated RTC ensures accurate timekeeping, even when Arduino Nano is unplugged. Customizable Design:Offers is_customized feature for tailored circuitry integration. 3.3V Voltage Regulator:Built-in 3.3v regulator safeguards SD cards from power fluctuations. ...
无效设置() { setSyncProvider(RTC.get); // Function to readRTC (Real Time Clock) setSyncInterval(60); // Set the number of seconds between re-sync //setTime(8, 19, 30, 10, 02, 2018); // Set the Time and Date (hour, minute, second, day, month, year) //RTC.set(now()); ...
(ADPS2); // sets ADC clock in excess of 10kHz ADCSRA |= bit (ADPS0); ssd1306_128x64_i2c_init(); // initializes OLED ssd1306_clearScreen(); // clears OLED engine.begin(); // inititalizes nanoengine }; void loop() { summ = 0; for (int i = 0; i < 64; i++) { ...
Clock Gen.:内部振荡器,用于内部操作 POR:上电复位 Temperature Sensor:用于内部精度/偏移的温度传感器,也可以用于测量温度并输出 QMC5883L有两种工作模式:连续测量模式和待命模式。 QMC5883L模块实验接线示意图 安装QMC5883库,在网上搜到不少相关的库:
37款传感器与执行器的提法,在网络上广泛流传,其实Arduino能够兼容的传感器模块肯定是不止这37种的。鉴于本人手头积累了一些传感器和执行器模块,依照实践出真知(一定要动手做)的理念,以学习和交流为目的,这里准备逐一动手尝试系列实验,不管成功(程序走通)与否,都
Arduino Nano R3× 1 电阻10k欧 × 1 电阻4.75k欧 × 3 电容100nF × 2 电阻100K欧 × 2 轻触开关12mm × 1 LED显示器32X8 × 1 5V电源(用于USB供电) × 1 主要特点 1、使用易于安装的库 arduinoFFT 和 MD_MAX72xx。 2、支持五种不同的显示模式,可通过按钮切换。 3、音频信号的左右声道都是混合...
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<Wire.h>#include<ErriezDS3231.h>//Create RTC objectErriezDS3231 rtc;voidsetup() {//Initialize TWI with a 100kHz (default) or 400kHz clockWire.begin(); Wire.setClock(400000);//Initialize RTCwhile(!rtc.begin()) {//Error: Could not detect DS3231 RTC, retry after some timedelay(...
ADCSRA |= bit (ADPS2); // sets ADC clock in excess of 10kHz ADCSRA |= bit (ADPS0); ssd1306_128x64_i2c_init(); // initializes OLED ssd1306_clearScreen(); // clears OLED engine.begin(); // inititalizes nanoengine };