Stretch Sensor
Detect stretching force with this stretch sensor. As it is stretched, the resistance decreases!
Categories
- All products
- Robots
- Parts & Components
- Motors & Wheels
- Breadboard / Perfboard Prototyping
- Components
- Arduino
- BeagleBone Micro PC
- Raspberry Pi
- Sensors
- Cables & Wires
- Batteries & Holders
- Enclosures / Storage
- Power
- Electronic Experiment Kits
- Wearable Electronics
- Audio
- LED Lighting
- LCD Screens
- Wireless Modules
- 3D Printer Parts & Supplies
- PCB Fabrication Supplies
- Mounting Hardware
- Fiber Optics
- Cell Phone Accessories
- Keyboards and Mice
- Hard Drives & Memory Sticks
- Electronics Tools
- Soldering Kits
- Novelties
- Tinkering Apparel
- Young Tinkerers
- Books
- Crafts
- Office / School Supplies
Newsletter
Features:
- Stretch sensor
- As the sensor is stretched, resistance across the two leads decreases
- Length:
- Unstretched: 16 inches
- Stretched: 32 inches
- Width: 0.275 inches (7mm)
- Resistance: goes from approx 100K ohms when unstretched down to 40K ohms when stretched
- Easy to work with
- Connectors at both ends
- Made with high quality materials
- Flat design that's easy to mount against a flat surface or run around an object.
- Sew conductive thread or attach wires at both ends and measure the resistance across to tell how far the sensor has been stretched
Can this be cut down into smaller lengths? And if so, how do you make the electrical contact after cutting it down?
You can cut it. You\'ll have to pry the connector off and reattach it at the cut end. I have cut a bunch of these to get it to fit my project and it worked well.
C · 08/17/2021
C · 08/17/2021Is this a linear sensor? Is the change in stretching distance linearly proportional to change in resistance?
It\'s not a true linear sensor. The resistance increases when it is pulled because the particles get further apart when the material is stretched thin. You can measure how much the sensor is stretched more or less by measuring how high the resistance is. More stretched = more resistance. Calibrate the values before use to see if someone/something is stretching it or not. Values can vary from batch to batch so make sure to calibrate for the sensor you\'re using. It\'s great for measuring if it\'s stretched thin or hanging loose.
Nick · 12/11/2024
Nick · 12/11/2024Customers who bought this item also bought
- Binding Post - Yellow for 4mm Banana Plugs
- Yellow Binding Post for 4mm Banana Plugs
Read more - Binding Post - Green for 4mm Banana Plugs
- Green Binding Post for 4mm Banana Plugs
Read more - Binding Post - Blue for 4mm Banana Plugs
- Blue Binding Post for 4mm Banana Plugs
Read more - 9.8ft USB Extension Cord USB A 2.0 Male to Female
- Extend USB cable connections by nearly 10 feet with this USB Extension...
Read more - Game HAT for Raspberry Pi Zero 2, W, 5B, 4B, 3B, 3B+, 2B, A+ B+ Raspbian & Retropie
- This Game HAT will turn your Raspberry Pi into a classic game console in...
Read more - Bluetooth Smart Sunglasses with Touch Sensor Button and Built-In Speakers Microphone
- Bluetooth Smart Glasses with Touch Sensor Button and Built-In Speakers...
Read more - Sliding Camera Cover for Privacy Slider Switch Cap Sticker Webcam iPhone & Laptop
- Use this Sliding Camera Cover for Privacy to ensure you have privacy...
Read more - Velcro Cable Tie / Wrap Reusable
- Use to tie cables together, bind long cables for travel, mount...
Read more
-
- -9%
Raspberry Pi Wifi Dongle (Drivers Required)
$11.95 $10.87
Real-Time Inventory Tracking
Same Day Order Processing
Always Packed and shipped from USA
Same Day Delivery, Overnight & Priority Shipping
Contact us
- Tinkersphere
One Liberty Plaza 165 Broadway New York, NY 10006
- Tel 1-646-449-8581
- Email info@tinkersphere.com