{"product_id":"frsky-opto-rpm-adv-advanced-optical-rpm-sensor","title":"FrSky Opto RPM ADV - Advanced Optical RPM Sensor","description":"\u003cdiv\u003e\n\u003cdiv class=\"embed-responsive embed-responsive-16by9\"\u003e\u003ciframe width=\"300\" height=\"150\" class=\"embed-responsive-item\" src=\"https:\/\/www.youtube.com\/embed\/S5ohpUE8zbY\" allowfullscreen=\"allowfullscreen\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eFrSky ADVANCE (ADV) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all ADV sensors fully support FBUS protocol and they are also S.Port compatible. With the FBUS protocol, the ADV sensors can be seamlessly paired with the FBUS-capable receiver and further simplifying the builds setup.\u003c\/p\u003e\n\u003cp\u003e\u003cimg class=\"alignnone wp-image-15945 size-large\" src=\"https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-1024x221.png\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-1024x221.png 1024w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-300x65.png 300w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-150x32.png 150w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-768x166.png 768w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-600x129.png 600w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV-350x76.png 350w, https:\/\/www.frsky-rc.com\/wp-content\/uploads\/2026\/01\/Opto-RPM-ADV.png 1404w\" alt=\"\" width=\"1024\" height=\"221\"\u003e\u003cbr\u003eThe OPTO RPM ADV sensor can be used to measure rotational speed. When connected directly to a receiver with the S.Port\/FBUS port, telemetry data can be transmitted and read by compatible radios. Alternatively, when the sensor is switched to PWM mode, it can pass the rotation data through to a device port that supports RPM calculation, achieving the same purpose of RPM data collection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cspan class=\"w-tabs-item-title\"\u003eSPECIFICATIONS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimension: 27.8×26×12.5mm (L×W×H)\u003c\/li\u003e\n\u003cli\u003eWeight: 4g\u003c\/li\u003e\n\u003cli\u003eVoltage Range: 3.7V~8.4V\u003c\/li\u003e\n\u003cli\u003eRPM Range: 600~600,000RPM\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Frsky","offers":[{"title":"Default Title","offer_id":44707506094150,"sku":"04100491","price":29.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0412\/2761\/files\/1_1__4.png?v=1772679039","url":"https:\/\/www.nextfpv.com.au\/products\/frsky-opto-rpm-adv-advanced-optical-rpm-sensor","provider":"Next FPV","version":"1.0","type":"link"}