Pololu
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Pololu Circular Force Sensing Resistor 0.6 Diameter
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Pololu Circular Force Sensing Resistor 0.6 Diameter
Create a sensor that can detect force or pressure
Pololu Circular Force Sensing Resistor 0.6 Diameter
Item #: 3805228

Pololu Circular Force Sensing Resistor 0.6 Diameter

Item #: 3805228

TMT 97

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What Stands Out

Flexible Design
The flexible structure of the force sensing resistor allows it to conform to various surfaces, enhancing versatility in applications from wearables to robotics.
Wide Load Range
This resistor effectively measures a broad load range from 1oz to 22LB, making it suitable for diverse applications requiring precise force measurements.
Compact Size
At just 0.5 inches in diameter, this sensor fits easily into tight spaces, ideal for compact devices without compromising performance.

Product Details

Shop the best selection of Force Sensing Resistors at Ubuy Turkmenistan. Find a wide range of FSR options for creating sensors that detect force or pressure. Order now and enhance your touch control applications.
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • DIY Enthusiasts

    This sensor is ideal for hobbyists looking to integrate pressure sensing into their custom projects.

  • Robotics Applications

    Engineers can benefit from using this FSR in robotic hands to provide tactile feedback during interactions.

  • Wearable Technology

    Designers of wearable devices can incorporate this flexible sensor for measuring grip strength or pressure on the skin.

Not Suitable For
  • High Precision Needs

    Users requiring extremely accurate pressure measurements may find this sensor inadequate for their applications.

  • Heavy Duty Use

    This product is unsuitable for environments where high load capacities beyond 22LB are expected.

  • Extreme Conditions

    Those needing sensors for harsh environments may find the flexibility and design insufficient for durability.

Product Description

Pololu Circular Force Sensing Resistor 0.6 Diameter

About This Item

Enhance your touch control applications with the Force Sensing Resistor, a versatile and flexible component from Interlink Electronics. This passive resistor boasts a 0.5-inch (1.27 cm) circular design and a responsive active area of 0.58 inches (1.5 cm) in diameter. The Force Sensing Resistor works by exhibiting a decrease in resistance when pressure or force is applied to its surface. This allows you to create a customized sensor that accurately detects force and pressure.

From detecting the lightest touch to withstanding heavier loads, this resistor offers a wide force sensitivity range, accommodating a few grams up to a few kilograms. Designed with human touch control applications in mind, the Force Sensing Resistor delivers exceptional accuracy and reliability. Its flexibility enables it to conform to various surfaces, making it suitable for integration into a wide range of devices, including touchscreens, game consoles, medical equipment, automotive controls, and more. Crafted by Interlink Electronics, a leading name in sensor technology, this Force Sensing Resistor is built to withstand rigorous usage. Its high-quality construction ensures longevity, allowing you to rely on its performance for a long time to come. Upgrade your touch control applications and experience enhanced precision with the flexible and responsive Force Sensing Resistor.

Order yours today and take your creations to the next level.

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Customer Questions & Answers

  • Question: What is a Force Sensing Resistor (FSR) and how does it work?

    Answer: A Force Sensing Resistor (FSR) is a type of sensor that detects physical pressure, squeezing, and weight. It operates by changing its resistance based on the amount of force applied to its surface. When pressure is applied, the resistance decreases, allowing more current to flow. These sensors are widely used in applications such as robotics, touch-sensitive devices, and wearable technology, where measuring force can provide crucial feedback.
  • Question: What are the dimensions and specifications of the FSR?

    Answer: The specified Force Sensing Resistor is a circular sensor measuring 0.5 inches in diameter, capable of measuring forces ranging from 1 oz to 22 lbs. This flexibility in range makes it suitable for various applications, from delicate pressure sensors in user interfaces to robust weight sensing in industrial settings. Its compact size facilitates easy integration into diverse projects, whether in hobby electronics or professional designs.
  • Question: What applications are best suited for this FSR?

    Answer: This specific FSR is ideal for applications that require the detection of pressure changes or weights within the range of 1 oz to 22 lbs. It's commonly used in pressure-sensitive technology, interactive gaming, medical devices, and smart wearables. For instance, it can be employed in a sports glove to measure grip strength or in touch-sensitive surfaces, providing valuable data regarding user interaction in real-time.
  • Question: Can I use this flexible FSR in outdoor projects?

    Answer: Yes! The flexible nature of this Force Sensing Resistor allows it to be incorporated into outdoor projects, provided it is adequately protected from harsh environmental conditions. It can be used in wearable devices or even on flexible solar panels where detecting user interactions or environmental pressures is beneficial. Just ensure to use protective measures for durability, especially against moisture and extreme temperatures.
  • Question: How do I connect the FSR to my microcontroller?

    Answer: Connecting the FSR to a microcontroller is straightforward. You typically need to wire one terminal of the FSR to a voltage source and the other to the analog input pin of the microcontroller, with a pull-down resistor to ground creating a voltage divider. This setup allows the microcontroller to read variable resistance as voltage changes, making it simple to utilize in projects like Arduino or Raspberry Pi setups. Tutorials are available to guide the integration process in detail.
  • Question: Is the FSR compatible with Arduino projects?

    Answer: Absolutely! The Force Sensing Resistor is very compatible with Arduino and similar microcontroller projects. Its analog output can be easily read by the analog input pins of Arduino boards, allowing for real-time pressure detection and responsiveness in your applications. Furthermore, many tutorials are available online to assist in building projects like pressure-sensitive games or responsive user interfaces, making it a favorite among hobbyists and developers alike.
  • Question: What is the required power supply for optimal performance?

    Answer: For optimal performance, this Force Sensing Resistor operates well within a standard voltage range of 5V to 15V. It does not consume much power on its own, so it can easily be integrated into low-power designs. It's important to ensure that the entire circuit is designed to accommodate this voltage range to ensure accurate resistance readings and avoid damage to the sensor or connected components.
  • Question: Can I use multiple FSRs in a single project?

    Answer: Yes, using multiple Force Sensing Resistors in a single project is very feasible and common. You can connect several FSRs to different analog inputs on your microcontroller, allowing you to measure multiple points of force simultaneously. This setup can be beneficial in applications like multi-touch sensing or pressure mapping across a surface, where analyzing multiple pressure points provides richer interaction feedback.
  • Question: How does the flexibility of this FSR benefit its use?

    Answer: The flexibility of this Force Sensing Resistor allows it to conform to various surfaces while maintaining sensitivity and accuracy. This adaptability is particularly beneficial in applications where space and surface shape are limitations, such as in wearable tech, robotics, and medical devices. By being flexible, it can be incorporated seamlessly into innovative designs that require pressure detection without compromising comfort or functionality.
  • Question: Where can I buy FORCE SENSING RESISTOR, 0.5 INCH , CIRCLE, 1oz-22LB, FLEXIBLE?

    Answer: You can conveniently purchase the FORCE SENSING RESISTOR at Ubuy, a trusted online platform that offers a variety of electronic components. Ubuy provides reliable service, making it easy to find this specific sensor along with its specifications. With a user-friendly interface, finding and acquiring the components you need is streamlined whether you're a hobbyist or a professional.

Pololu Single Resistors Editorial Review

The Force Sensing Resistor is a flexible device that can be used with microcontrollers to measure force or pressure. Its resistance can be measured using a chart found on the product's datasheet, and it can detect pressure even if placed under a layer of silicone. However, it has some limitations, and it may not be suitable for some projects, such as measuring the impact force of a small parachute system. Customers have reported difficulty in assembling the puzzle and receiving the order within a reasonable timeframe.

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Pros

  • Flexible and can detect pressure even under a layer of silicone
  • Resistance values can be measured using a chart
  • Good communication regarding delays due to COVID-19

Cons

  • Fragile and has limitations in measuring force

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

TMT 97

Order now and get it around Sunday, June 28

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Force-sensing resistor (FSR) from Interlink Electronics
  • Passive component with resistance decrease when force applied
  • 0.58″-diameter (1.5 cm) active area
  • Force sensitivity range of a few grams to a few kilograms
  • Optimized for use in human touch control applications