{"product_id":"radiomaster-ers-ba01-barometric-altitude-sensor","title":"Radiomaster ERS-BA01 Barometric Altitude Sensor","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003eRadioMaster ERS-BA01 Barometer Sensor\u003cspan\u003e provides accurate, real-time altitude data for compatible ExpressLRS receivers. By capturing barometric pressure and converting it into precise relative altitude information, the ERS-BA01 delivers reliable telemetry back to your EdgeTX radio. This sensor provides clear, responsive altitude monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out all of the \u003ca href=\"https:\/\/www.racedayquads.com\/collections\/sensors\" title=\"Sensors at RDQ\" rel=\"noopener\" target=\"_blank\"\u003eSensors\u003c\/a\u003e and our entire \u003ca href=\"https:\/\/www.racedayquads.com\/collections\/radiomaster-collection\" title=\"all radiomaster products for Sale at RaceDayQuads\" target=\"_blank\"\u003eRadioMaster selection\u003c\/a\u003e at RaceDayQuads.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eConverts barometric pressure measurements into accurate relative altitude data for instant feedback on your radio\u003c\/li\u003e\n\u003cli\u003eSeamless ExpressLRS integration\u003c\/li\u003e\n\u003cli\u003eSupports daisy-chain expansion for additional ERS telemetry sensors as your setup grows\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Lightweight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe title=\"RadioMaster ERS Series Sensor | Telemetry Module for Compatible ExpressLRS PWM Receivers\" src=\"https:\/\/www.youtube.com\/embed\/ICXLDRpYn9I\" height=\"620\" width=\"1102\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSENSOR CONFIGURATION \u0026amp; TELEMETRY LOGGING\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cp\u003e\u003cspan\u003eTo configure this sensor and view telemetry on your EdgeTX radio, install the RadioMaster Sensor Configurator LUA. The LUA allows adjustment of sensor settings, enables proper telemetry display, and supports data logging for post-flight review.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cimg data-pb-style=\"USUSQTM\" data-element=\"desktop_image\" data-use-native-image-dimensions=\"\" loading=\"\" height=\"\" width=\"\" title=\"\" alt=\"\" src=\"https:\/\/cdn-v2.getfpv.com\/media\/wysiwyg\/Radiomaster_ERS-BA01_Barometric_Altitude_Sensor-info.webp\" class=\"pagebuilder-mobile-hidden\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"contained\" data-content-type=\"row\"\u003e\n\u003cdiv data-pb-style=\"DXCP3S9\" data-element=\"inner\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-play-only-visible=\"true\" data-video-loop=\"true\" data-background-type=\"image\" data-background-images=\"{}\" data-parallax-speed=\"0.5\" data-enable-parallax=\"0\"\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cul\u003e\n\u003cli\u003eItem: ERS-BA01 Barometer Sensor\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5–8.4V\u003c\/li\u003e\n\u003cli\u003eOperating current: 9mA\u003c\/li\u003e\n\u003cli\u003eAltitude accuracy: ±0.5m\u003c\/li\u003e\n\u003cli\u003eTemperature range: –10 ℃ to +85 ℃\u003c\/li\u003e\n\u003cli\u003eSize: 23.5 × 13 × 7mm\u003c\/li\u003e\n\u003cli\u003eWeight: 3.5g\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"contained\" data-content-type=\"row\"\u003e\n\u003cdiv data-pb-style=\"GJGGQ52\" data-element=\"inner\" data-video-fallback-src=\"\" data-video-lazy-load=\"true\" data-video-play-only-visible=\"true\" data-video-loop=\"true\" data-background-type=\"image\" data-background-images=\"{}\" data-parallax-speed=\"0.5\" data-enable-parallax=\"0\"\u003e\n\u003cp data-element=\"main\" data-appearance=\"default\" data-content-type=\"heading\"\u003e\u003cstrong\u003eLinks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/ERS-BA01-1.3.pdf?v=1769666709\" title=\"ERS-BA01 User Manual\" target=\"_blank\"\u003eERS-BA01 User Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0701\/8066\/7584\/files\/SENSOR_LUA.zip?v=1769595857\" title=\"Radiomaster ERS Sensor Configurator .lua\" target=\"_blank\"\u003eDownload the RadioMaster ERS Sensors Configurator.lua\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eIncludes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x ERS-BA01 Barometric Altitude Sensor\u003c\/li\u003e\n\u003cli\u003e3x Heat-Shrinkable Tube\u003c\/li\u003e\n\u003cli\u003e1x Manual QR Code Card\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HOBBYPORTER","offers":[{"title":"Default Title","offer_id":43179229184113,"sku":"G24250CN1Z","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1285\/4651\/files\/radiomaster-ers-ba01-barometric-altitude-sensor-sensor-1234711948.webp?v=1777393090","url":"https:\/\/www.racedayquads.com\/products\/radiomaster-ers-ba01-barometric-altitude-sensor","provider":"RaceDayQuads","version":"1.0","type":"link"}