{"product_id":"flex-sensor-4-5-for-hand-gesture-recognition","title":"Flex Sensor 4.5 for Hand Gesture Recognition","description":"\u003cp\u003e\u003cstrong\u003eFlex Sensor 4.5″ for Hand Gesture Recognition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Flex Sensor 4.5″ for Hand Gesture Recognition is a versatile and highly responsive bend-sensitive sensor designed to detect and measure the amount of flex or curvature applied to it. Measuring approximately 4.5 inches (115 mm) in length, this resistive sensor changes its electrical resistance proportionally as it is bent, allowing precise detection of finger movement, joint angles, or hand gestures. Because of its simple and reliable operating principle, it is widely used in wearable electronics, electronic gloves, gesture-controlled interfaces, robotics, and interactive DIY projects.\u003c\/p\u003e\n\u003cp\u003eThe sensor works as a passive component and is typically used in a voltage divider configuration, where the change in resistance is converted into a varying voltage that can be easily read by a microcontroller’s analog input. This makes it highly compatible with popular development platforms such as Arduino, ESP32, STM32, and Raspberry Pi, enabling straightforward integration even for beginners.\u003c\/p\u003e\n\u003cp\u003eThanks to its flexible and lightweight construction, the 4.5″ flex sensor can be comfortably attached to fingers, hands, or mechanical joints without restricting movement. Its standard length provides an ideal sensing range for accurate gesture recognition, while the breadboard-friendly connector spacing allows quick prototyping. Overall, this sensor is an excellent choice for anyone looking to build intuitive motion-based control systems, wearable devices, or educational electronics projects.\u003c\/p\u003e","brand":"Electro Robo Store","offers":[{"title":"Default Title","offer_id":51822620967188,"sku":"MT0335","price":1105.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/6590\/0052\/files\/Flex_Sensor_4.5_for_Hand_Gesture_Recognition.jpg?v=1768639561","url":"https:\/\/electro-robo.com\/products\/flex-sensor-4-5-for-hand-gesture-recognition","provider":"Electro Robo Store","version":"1.0","type":"link"}