Ratings | 3 Answered Questions
SKU: 130923001225
Brand: DFRobot
Warranty: 3 Days
৳ 3340.05
Category: Flex
Additional Information
The Flex Sensor 4.5″ is a bend-sensitive variable resistor that changes its resistance as it is bent, making it ideal for detecting motion, angle, or position. When kept flat, it has a nominal resistance of around 60kΩ, which gradually increases up to approximately 110kΩ at a 90° bend, providing smooth and reliable output.
Its thin, lightweight, and flexible construction allows easy integration into robotics, wearable electronics, and interactive embedded systems. The sensor operates with low power consumption and can be easily interfaced with microcontrollers using a simple voltage divider, enabling analog signal reading through standard ADC inputs.
| Product Feature | Description |
|---|---|
| Sensor Length / Height | 4.5 inches (≈114 mm) / 0.43 mm (0.017″) |
| Material | Flexible Substrate with Conductive Ink |
| Connection Type | 2-pin Flexible Connector |
| Operating Temperature | -35°C to +80°C |
| Life Cycle | > 1 million bends |
| Flat Resistance | ~60 kΩ |
| Bent Resistance | ~110 kΩ (depending on bend angle) |
| Resistance Tolerance | ±30% |
| Operating Voltage | ≤5V DC (Typical) |
| Power Rating (Continuous) | 0.5 W |
| Power Rating (Peak) | 1 W |
The product datasheet provides detailed information including schematic diagrams, mechanical dimensions, technical specifications, and other relevant data.
TechShopBD offers up to one year of warranty and replacement support for its products, depending on the supplier(s) and product(s). The specific warranty duration for each product can be found on the respective product page. To be eligible for warranty and replacement support, customers must agree to our terms and conditions.
Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please don’t hesitate to contact us to determine if further action is required.
Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 06:00 pm (7 days a week). You can also reach us via WhatsApp or Facebook Inbox
Ratings and 1 Reviews
Reviews (1)
Verified Purchase
Perfomance Very Well.
I need 5
By ShifatShuvo on 14 Dec 2014
I NEED THIS PRODUCT
By ejaj.2009 on 14 Dec 2014
when it will available again???
By safayetahmed on 09 Nov 2014
The latest and best price of Flex Sensor 4.5 inch in BD is BDT 3340.05 Taka. You can purchase the Flex Sensor 4.5 inch at the best price on TechShopBD.com or visit our office to pick yours up today.
You can easily buy the Flex Sensor 4.5 inch at the best price in BD from TechShopBD.com (our online store) or visit our physical office.
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