The Arduino Site: "1-Wire" information
It is commonly used with Future Electronics Egypt 8mm shaft to provide linear motion in horizontal direction
✔ High durability and long lifespan✔ Fast snap-action response✔ Stable and reliable performance✔ Compact size – easy to install✔ Suitable for high current applications
74HC195 is High-Speed CMOS Logic
Photo Resistor Sensor (LDR Small)
Piezo Sensor Element 27mm 74HC573 The Arduino Site: "1-Wire" informationPiezo element is a sensor which is used to detect vibration, in this case, a knock on a door, table, or other solid surface. A piezo is an electronic device (sensor) that generates a voltage when it's physically deformed by a vibration, sound wave, or mechanical strain. Similarly, when you put a voltage across a piezo, it vibrates and creates a tone. Piezos can be used both to play tones and to detect tones. For more information on piezo electric