meetrice - 博客园

2020年12月8日

摘要：项目地址：https://www.tinkercad.com/things/jFMVSYzlPx9-servo-motor-and-rgb-led-controlled-by-ultrasonic-sensor /* Homework 14-2a: Servo Motor and RGB LED C 阅读全文

posted @ 2020-12-08 09:32 meetrice 阅读(1455) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 LCD温度显示报警器

摘要：项目地址：https://www.tinkercad.com/things/9Yv09OZnrXy-temperature-sensor-with-display //CREATED BY GIOVANNI, LUCAS B, LUCAS F & THIAGO. //WHEN THE TEMPERA 阅读全文

posted @ 2020-12-08 00:49 meetrice 阅读(1957) 评论(0) 推荐(0) 编辑

2020年12月7日

PM8232、MT-1508/1509袖珍型数字万用表说明书

摘要：通用技术指标使用环境条件:IEC/EN 61010-1 600V CAT III，污染等级 2 , 海拔高度 < 2000 m 工作环境温湿度：0~40℃（<80% RH，<10℃时不考虑）储存环境温湿度：-10~60℃（<70% RH, 取掉电池）温度系数：0.1´准确度/℃ ˙测量端和地之阅读全文

posted @ 2020-12-07 13:25 meetrice 阅读(1593) 评论(0) 推荐(0) 编辑

YwRobot Breadboard Power Supply MB-V2 MB-102电源板面包板专用电源兼容5V 3.3V输出直流稳压器模块说明书

摘要： Locking On/Off SwitchLED Power IndicatorInput voltage: 6.5-12v (DC) via 5.5mm x 2.1mm plugOutput voltage: 3.3V/5vMaximum output current: 700 mAIndepen 阅读全文

posted @ 2020-12-07 12:59 meetrice 阅读(1971) 评论(0) 推荐(0) 编辑

2020年12月6日

ESP32-CAM 与USB TTL下载与运行接线

摘要：文档地址：https://randomnerdtutorials.com/esp32-cam-ai-thinker-pinout/ 阅读全文

posted @ 2020-12-06 22:58 meetrice 阅读(6124) 评论(0) 推荐(0) 编辑

2020年12月3日

用Tinkercad学arduino之超声波测距LED警告

摘要：项目地址：https://www.tinkercad.com/things/j0k4YgzXoDF-ultrasonic-distance-sensor-led-bar-graph-blocks int distanceThreshold = 0; int cm = 0; int inches = 阅读全文

posted @ 2020-12-03 21:25 meetrice 阅读(1660) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之带LCD显示3层L2939电机驱动电梯

摘要：项目地址：https://www.tinkercad.com/things/1maNW6J7e7k-elevator-simulation #include <LiquidCrystal.h> #define pwm1 9 #define pwm2 10 //#define tmpPin A0 // 阅读全文

posted @ 2020-12-03 21:10 meetrice 阅读(739) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之计算器

摘要：项目地址：https://www.tinkercad.com/things/k6Edm8cpqNv-arduino-baisc-calculator #include <LiquidCrystal.h> #include <Keypad.h> LiquidCrystal lcd(13, 12, 11 阅读全文

posted @ 2020-12-03 20:59 meetrice 阅读(730) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 LCD电压电流表

摘要：项目地址：https://www.tinkercad.com/things/0k0l2s7QP3l-arduino-voltmeter-ammeter #include <LiquidCrystal.h> LiquidCrystal lcd(12, 11, 4, 5, 6, 7); float vo 阅读全文

posted @ 2020-12-03 19:15 meetrice 阅读(507) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 L293D电机驱动器驱动直流电机

摘要：项目地址：https://www.tinkercad.com/things/eGecJVrjnyy-l293d-1-motor-5v // connect motor controller pins to Arduino digital pins // motor one int enA = 9; 阅读全文

posted @ 2020-12-03 19:03 meetrice 阅读(1816) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 74HC595 寄存器控制1位7段数码管

摘要：项目地址：https://www.tinkercad.com/things/lIdIxJPUHfg-7-segments-74hc595 int dataPin = 2; int latchPin = 3; int clockPin = 4; int seq[] = {63,6,91,79,102, 阅读全文

posted @ 2020-12-03 18:55 meetrice 阅读(927) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 74HC595寄存器控制8个led跑马灯

摘要：项目地址：https://www.tinkercad.com/things/5nsSWyQOAkI-chenillard // Arduino Pattern Creator by PhilCam // http://my.free.time.free.fr/ // Use with Uno R3 阅读全文

posted @ 2020-12-03 18:33 meetrice 阅读(1240) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之红外遥控器

摘要：项目地址：https://www.tinkercad.com/things/c4DoDLruMgp-lcd-remote-control // include the library code: #include <LiquidCrystal.h> #include <IRremote.h> // 阅读全文

posted @ 2020-12-03 17:58 meetrice 阅读(1525) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之人体红外检测报警 LCD显示

摘要：项目地址:https://www.tinkercad.com/things/cz2cdSN3EFS-pir-sensor-with-lcd-display #include <LiquidCrystal.h> LiquidCrystal lcd(12,11,7,6,5,4); void setup( 阅读全文

posted @ 2020-12-03 17:27 meetrice 阅读(1059) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之人体红外检测报警蜂鸣器+LED

摘要：项目地址: https://www.tinkercad.com/things/dXbkCwjcshu int ledPin = 5; int inputPin = 2; int pinSpeaker = 6; int pirState = LOW; int val = 0; void setup() 阅读全文

posted @ 2020-12-03 16:54 meetrice 阅读(1699) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之电位器控制伺服电机转向

摘要：项目地址：https://www.tinkercad.com/things/azCWlFFOMtQ #include <Servo.h> Servo myServo; const int serialPort = 9600; const int potPin = A0; const int serv 阅读全文

posted @ 2020-12-03 12:03 meetrice 阅读(1218) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之光线控制彩灯

摘要： const byte O = OUTPUT; const byte I = INPUT; const byte H = HIGH; const byte L = LOW; const int serialPort = 9600; const int redLedPin = 11; const int 阅读全文

posted @ 2020-12-03 11:59 meetrice 阅读(574) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之温度LED报警

摘要：项目地址： https://www.tinkercad.com/things/cgPamtJwfSP // Code for `APB-03 Love-O-Meter` // @see https://www.tinkercad.com/things/cgPamtJwfSP const int SE 阅读全文

posted @ 2020-12-03 11:38 meetrice 阅读(1040) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之输入串行上拉

摘要： /* Input Pullup Serial This example demonstrates the use of pinMode(INPUT_PULLUP). It reads a digital input on pin 2 and prints the results to the ser 阅读全文

posted @ 2020-12-03 11:14 meetrice 阅读(371) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之无延迟闪烁

摘要： /* Blink without Delay 无延迟闪烁 Turns on and off a light emitting diode (LED) connected to a digital pin, without using the delay() function. This means 阅读全文

posted @ 2020-12-03 10:55 meetrice 阅读(520) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之将电位器模拟读数转为电压值

摘要： /* ReadAnalogVoltage 读取模拟电压 Reads an analog input on pin 0, converts it to voltage, and prints the result to the serial monitor. OPEN THE SERIAL MONIT 阅读全文

posted @ 2020-12-03 10:51 meetrice 阅读(722) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之平滑处理

摘要： /* Smoothing 平滑处理 Reads repeatedly from an analog input, calculating a running average and printing it to the computer. Keeps ten readings in an array 阅读全文

posted @ 2020-12-03 10:48 meetrice 阅读(322) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之校准根据前五秒的读数定义输出的最大值和最小值

摘要： /* Calibration 校准 Demonstrates one technique for calibrating sensor input. The sensor readings during the first five seconds of the sketch execution d 阅读全文

posted @ 2020-12-03 10:39 meetrice 阅读(597) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之模拟输入并输出演示电位器控制LED亮度

摘要： /* Analog input, analog output, serial output Reads an analog input pin, maps the result to a range from 0 to 255 and uses the result to set the pulse 阅读全文

posted @ 2020-12-03 10:29 meetrice 阅读(816) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之 LCD显示Hello World

摘要： /* LiquidCrystal Library - Hello World Demonstrates the use a 16x2 LCD display. The LiquidCrystal library works with all LCD displays that are compati 阅读全文

posted @ 2020-12-03 10:25 meetrice 阅读(943) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之霓虹灯条

摘要： #include <Adafruit_NeoPixel.h> #define PIN 2 // input pin Neopixel is attached to #define NUMPIXELS 12 // number of neopixels in strip Adafruit_NeoPix 阅读全文

posted @ 2020-12-03 10:20 meetrice 阅读(442) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之超声波测距仪

摘要： /* Ping))) Sensor This sketch reads a PING))) ultrasonic rangefinder and returns the distance to the closest object in range. To do this, it sends a p 阅读全文

posted @ 2020-12-03 10:14 meetrice 阅读(745) 评论(1) 推荐(0) 编辑

用Tinkercad学arduino之根据光亮度改变蜂鸣器音调

摘要： /* Pitch follower Plays a pitch that changes based on a changing analog input circuit: * 8-ohm speaker on digital pin 9 * photoresistor on analog 0 to 阅读全文

posted @ 2020-12-03 10:11 meetrice 阅读(659) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之多喇叭发声

摘要： /* Multiple tone player Plays multiple tones on multiple pins in sequence circuit: * 3 8-ohm speaker on digital pins 6, 7, and 8 created 8 March 2010 阅读全文

posted @ 2020-12-03 10:04 meetrice 阅读(532) 评论(0) 推荐(0) 编辑

用Tinkercad学arduino之播放旋律

摘要： /* Melody Plays a melody circuit: * 8-ohm speaker on digital pin 8 created 21 Jan 2010 modified 30 Aug 2011 by Tom Igoe This example code is in the pu 阅读全文

posted @ 2020-12-03 10:02 meetrice 阅读(300) 评论(0) 推荐(0) 编辑

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