`#include <Arduino.h> #include "TFT_eSPI.h" #include <SPI.h> // 定义 LED 所接的引脚 const int ledPin = 13; TFT_eSPI tft = TFT_eSPI(); // 初始化TFT_eSPI对象 void setup() { // 初始化数字引脚13为输出模式 pinMode(ledPin, OUTPUT); 串行.开始(115200); tft.init(); tft.setRota...
const int vibratorPin = 1; // "+" passive buzzer // Variables for managing vibrator timing unsigned long vibratorStartTime = 0; unsigned long vibratorCycleStartTime = 0; bool isVibratorOn = false; bool isVibratorActive = false; // Tracks whether the vibrator should be active // Start the...
The opposite will be readings on pin 6 which is connected via a pull-up resistor. Now we are sure that the push button will not be activated “by itself”. const int button1 = 7; const int button2 = 6; void setup() { pinMode(button1, INPUT); pinMode(button2, INPUT); ...
Create some sort of sensor and indicator letting us know that the front roller door is open. The sensor should be reliable and the indicator should be obvious (especially when night has fallen) and not require us to walk outside to check on the status of the door. I’ve had an Arduino...