该项目基于模块,LASER模块,蜂鸣器和按钮,其概念非常简单,LASER不断向模块传感器投射光线,当有人或其他物体通过光束时,传感器会不再检测到光(当光停止时,LDR将增加电阻,这意味着将流过的电流减少,并且我们将得到一个电压降)。 例子项目:在室内光线下,使用Arduino时使用“ analogRead”功能时,传感器将给出“ 750”左...
**Ease of Integration** The KY-008 Laser Sensor Module is engineered for ease of integration into your existing Arduino setup. With a standard 5V operating voltage, it can be seamlessly connected to your Arduino board without the need for additional power supplies. Its compact size and light...
We have connected the LED anode pin with GPIO4 through a 220ohm resistor. Later on, in the program code, we will configure this GPIO pin as a output pin. You can use any appropriate output GPIO pins. The cathode pin is grounded with Arduino ground and sound sensor ground. Moreover, we...
TheKY-038is Microphone Sound Sensor for Arduino. The sensor has 3 main components on its circuit board. First, the sensor unit at the front of the module which measures the area physically and sends an analog signal to the second unit, the amplifier. The amplifier amplifies the signal, acco...
With the Arduino sensor expansion board can produce remote control and other interactive works. In addition, this product in order to allow customers to more easily with the arduino expansion board and other standard interfaces, in the design of the X, Y, Z axis of the circuit are separate ...
Pro Micro ATmega32U4 5V 16MHz เปลี่ยน ATmega328สำหรับ Arduino ATMega 32U4 Pro Mini 2แถวUSD 3.55/piece โมดูลโซลิดสเตทรีเลย์5V 1/2/4/4/6/8ช่องสัญญาณระดั...
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from home automation to industrial applications. **Ease of Integration** Designed with Arduino compatibility in mind, the KY-038 Sound Sensor Module is a breeze to integrate into your projects. Whether you're a seasoned Arduino user or new to the platform, the module's straightforward design an...
Code Example Arduino 4. Code Exampl. 📁 Related Datasheet KY-001 Temperature sensor module (Joy-IT) KY-002 Vibration-switch module (Joy-IT) KY-004 Button-module (Joy-IT) KY-005 Infrared Transmitter module (Joy-IT) KY-006 Passiv Piezo-Buzzer module (Joy-IT) KY-008 Laser ...
Temperature sensor moduleKY-001 General Description 1 3 Pinout 2 4 Code example Arduino 2 5 One-Wire configuration for Raspberry Pi 3 6 Code example Raspberry Pi 3 Picture Technical Data / Short description Chip: DS18B20 | Communication protocol: 1-Wire 9- 12Bit precise temperature measurment ...