{"product_id":"frsky-adv-vari-variometer-sensor","title":"FrSky ADV VARI Variometer Sensor","description":"\u003cp\u003eThe FrSky ADV VARI Variometer Sensor is part of FrSky's enhanced ADVANCE (ADV) series of telemetry sensors, designed to provide determines altitude by measuring changes in atmospheric pressure. As atmospheric pressure decreases with increasing altitude, the sensor can calculate altitude accurate altitude and variometer data for RC aircraft.\u003c\/p\u003e\n\u003cp\u003eThe VARI ADV determines altitude by measuring changes in atmospheric pressure. As atmospheric pressure decreases with increasing altitude, the sensor can calculate altitude across an impressive range of -1,800 to 10,000 metres, with a resolution\/accuracy tolerance of 0.1 metres.\u003c\/p\u003e\n\u003cp\u003eThe sensor fully supports the FBUS protocol and is also compatible with S.Port, allowing it to be seamlessly connected to compatible FrSky receivers. FBUS compatibility helps simplify model builds by reducing the complexity of sensor connections.\u003c\/p\u003e\n\u003cp\u003ePlease note that because the sensor calculates altitude from atmospheric pressure, changes in weather and atmospheric pressure can affect the accuracy of the absolute altitude measurement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrSky ADVANCE (ADV) series variometer sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasures altitude using atmospheric pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAltitude measurement range from -1,800 to 10,000m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e0.1m measurement tolerance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFully supports FBUS protocol\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eAlso compatible with S.Port\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDesigned for use with compatible FrSky receivers\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eHelps simplify telemetry installations with FBUS\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExtremely lightweight at just 3.4g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMetric or British measurement units\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLow operational current of just 4mA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect For\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRC aircraft pilots using FrSky telemetry\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eGliders and powered gliders\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eElectric and powered aircraft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003ePilI Variometer Sensor provides altitude telemetry by measuring atmosphericots\u003c\/li\u003e\n\u003cli\u003ewanting real-time altitude information\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrSky FBUS-equipped models\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eFrSky S.Port telemetry systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLightweight aircraft where sensor weight is important\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eNew builds and telemetry upgrades\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Summary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe FrSky ADV VARI Variometer Sensor provides altitude telemetry by measuring atmospheric pressure. With a measurement range of -1,800 to 10,000 metres and 0.1m measurement tolerance, it is a compact and lightweight solution for altitude monitoring in RC aircraft.\u003c\/p\u003e\n\u003cp\u003eAs part of the ADVANCE sensor range, the VARI supports both FBUS and S.Port protocols, providing broad compatibility with FrSky telemetry systems while helping simplify model installations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: FrSky\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eSeries: ADVANCE (ADV)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eModel: VARI ADV\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eType: Variometer Sensor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 40 × 21 × 6.5mm (L × W × H)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eWeight: 3.4g\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement Range: -1,800 to 10,000m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement Tolerance: 0.1m\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperational Voltage: DC 4–10V\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eOperational Current: 4mA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eUnits: Metric or British\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eProtocol Compatibility: FBUS \/ S.Port\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMeasurement Method: Atmospheric pressure\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Absolute altitude accuracy may be affected by changes in atmospheric pressure caused by weather conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Buy From Probuild Aircraft\u003c\/strong\u003e\u003cbr\u003e✅ Official UK FrSky stockist\u003cbr\u003e✅ 100% genuine FrSky products\u003cbr\u003e✅ Trusted by top international pilots\u003cbr\u003e✅ Fast UK shipping\u003cbr\u003e✅ Trusted by RC pilots since 1993\u003c\/p\u003e","brand":"FrSky","offers":[{"title":"Default Title","offer_id":56900478435714,"sku":"03042204","price":25.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0934\/7711\/0146\/files\/vari-adv-3.webp?v=1788967820","url":"https:\/\/www.probuild-uk.co.uk\/products\/frsky-adv-vari-variometer-sensor","provider":"Probuild Aircraft Ltd","version":"1.0","type":"link"}