Tilt-sensitive trigger switch. SW2000
In other words, a tilt-sensitive trigger switch. It is used to detect changes in orientation.
Description:
This sensor detects when it has been tilted.
How It Works:
This device has a conductive metal ball inside it that, when tipped past a certain angle, will move to another part of the enclosure, closing or opening the circuit between the two leads.
Connect It:
This device has two wire leads, and should be connected in series with the device it is meant to control. Tilt sensors are not polarized, which means you can connect them either way around.
How It Is Used:
Select the device during simulation to show a slider representing tilting. Slide the target to change the simulated tilt.
Get Started:
Drag the starter circuit below into your design for a working example of how to use this part.
More About Tilt Sensor:
To add a Tilt Sensor in Tinkercad, search for "Tilt Sensor" in the component library, drag it onto your breadboard, and connect its terminals with wires to other components in your circuit. You can then click on the Tilt Sensor to set its name for easy identification.
A Tilt Sensor, also known as an Inclinometer, measures the angle of an object with respect to gravity, with common component types including MEMS (Micro-Electro-Mechanical Systems) accelerometers, which detect the force of gravity to calculate tilt, and Electrolytic sensors, which use an internal conductive fluid and electrodes to measure the change in resistance as the fluid moves. They are categorized by the number of axes they measure (single, dual, or tri-axial). Key specifications vary: the Measuring Range is typically from a narrow ±1∘ up to ±90∘ or even ±180∘ for some specialized models, and the measured unit for this range is degrees (∘). The electrical Supply Voltage can range from low-power 3.3V to 5V DC for digital components, up to 24 VDC to 30 VDC for industrial models, with a Current Consumption often in the low milliamperes (mA). Output can be analog (like 0.5-4.5V or 4-20mA) or digital (like UART or CANopen), and their Accuracy is typically in the range of ±0.1∘ to ±1∘.
ElProCus – Tilt Sensor - Types, Working Principle and its Applications Website Title: ElProCus
Website Page URL: https://www.elprocus.com/tilt-sensor-types-working-principle-and-its-applications/
URL recommended for: A comprehensive overview of tilt sensors, covering the working principle of simple rolling ball sensors, different types (Electrolytic, Capacitive), and a good list of specifications and applications.
Arduino Documentation – Tilt Sensor Website Title: Arduino Documentation
Website Page URL: https://www.arduino.cc/en/Tutorial/TiltSensor
URL recommended for: A foundational, quick-start guide for beginners on how to wire and program a basic, digital tilt switch sensor with an Arduino board, using simple code.
DigiKey TechForum – Understanding Tilt Sensors Website Title: DigiKey TechForum
Website Page URL: https://forum.digikey.com/t/understanding-tilt-sensors-principles-types-and-applications/46633
URL recommended for: A detailed exploration of advanced tilt sensors, including MEMS, laser, and different pendulum-based types, their principles, and wide-ranging industrial applications.
Instructables – Tilt Sensor Tutorial Website Title: Instructables
Website Page URL: https://www.instructables.com/Tilt-Sensor-Tutorial/
URL recommended for: A practical, project-focused tutorial that teaches you how to test a simple tilt switch with a multimeter and how to interface it with a microcontroller using a simple debouncing sketch.
Senceive – What is a Tilt Sensor? Website Title: Senceive
Website Page URL: https://www.senceive.com/blog/what-is-tilt-sensor
URL recommended for: Information on high-precision, professional-grade tiltmeters (electronic and triaxial MEMS) primarily used for structural and geotechnical monitoring in engineering applications.
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…till next post, bye-bye & take care.
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