intcapval; voidsetup() { pinMode(ledPin, OUTPUT); Serial.begin(9600); Serial.println("Touch senser"); } voidloop () { digitalWrite(ledPin,LOW); capval = readCapacitivePin(8); Serial.println(capval, DEC); if(capval > 2) { // turn LED on: digitalWrite(ledPin, HIGH); delay(10...
当您按下按钮时,Arduino 上的 LED 应该会亮起。 int buttonInput =2; intLEDOutput=13;voidsetup() {pinMode(buttonInput,INPUT_PULLUP);pinMode(LEDOutput,OUTPUT); }voidloop() { int sensorVal =digitalRead(buttonInput);if(sensorVal ==HIGH) {digitalWrite(13,LOW); }else{digitalWrite(13,HIGH); ...
Grove 80cm InfraRed Proximity Sensor. Grove Luminance Sensor Module. Grove Relay Module. Grove SPDT Slide Switch Module. Grove Touch Sensor Module. Thermistor Based Temperature Sensor Module. Grove RGB LCD Module. Grove LED Bar Module. Grove single LED Module (Blue, Green, Yellow, Red). ...
在我的圆周率上,是$ cd ~/TRG-RasPi-Robot/code 类型touch gpio_led.py。 类型idle3 gpio_led.py。这将在 Python 3 的空闲 IDE 中打开空文件。 一旦你的文件被创建并且你在空闲的编辑器中,输入下面的代码: # GPIO example blinking LED # Import the GPIO and time libraries import RPi.GPIO as GPIO ...
The sketch is based on the LED blinking code from the previous recipe, but instead of using a fixed delay, the rate is determined by a light-sensitive sensor called a light dependent resistor or LDR (see Recipe 6.2). Wire the LDR as shown in Figure 1-8. Figure 1-8. Arduino with lig...
pinMode(ledWork, OUTPUT); pinMode(ledPanic, OUTPUT); enterPauseStatus(); breathStepStart = millis(); lastTouchTime = millis(); } voidloop() { //read and filter touch sensor signal longtotal1 = lowpassFilter.input(cap_sense.capacitiveSensor(30));//30 ...
int Touch_Sensor = A5;int LED = 13;int Relay = A4;复制代码 定义引脚模式，即引脚功能应该是...
12 KNOCK LOCK: Tap out the secret code to open the door 13 TOUCHY-FEEL LAMP: A lamp that responds to your touch 14 TWEAK THE ARDUINO LOGO: Control your personal computer from your Arduino 15 HACKING BUTTONS: Create a master control for all your devices!
1 x Sensitive microphone sensor module 1 x Temperature and humidity sensor module 1 x XY-axis joystick module 1 x Metal touch sensor module Shipping Info No country selected, please select your country to see shipping options. Change Destination Country: IoT Hub Shipping Policy: The packa...
touch sensor Designed specifically to work with the MPR121Breakout in the Adafruit shop ---> https://www.adafruit.com/products/ Thesesensors use I2C communicate, at least 2pins are required to interface Adafruit invests time and resourcesprovidingthis open source code, please support...