{"product_id":"radiomaster-ers-rb01-rpm-bldc-sensor","title":"RadioMaster ERS-RB01 RPM-BLDC Sensor","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003eRadioMaster ERS-RB01 RPM-BLDC Sensor\u003cspan\u003e measures RPM by tapping directly into any two wires of a brushless ESC output. The sensor captures precise speed data, sends it to a compatible ExpressLRS receiver via the CRSF interface, and relays the information back to your EdgeTX radio for real-time monitoring. Ideal for any application requiring accurate RPM feedback.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eCheck out all of the \u003ca rel=\"noopener\" title=\"Sensors at RDQ\" href=\"https:\/\/www.racedayquads.com\/collections\/sensors\" target=\"_blank\"\u003eSensors\u003c\/a\u003e and our entire \u003ca title=\"all radiomaster products for Sale at RaceDayQuads\" href=\"https:\/\/www.racedayquads.com\/collections\/radiomaster-collection\" 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\u003eCaptures real-time brushless speed with high precision\u003c\/li\u003e\n\u003cli\u003eExpressLRS Integration\u003c\/li\u003e\n\u003cli\u003eMulti-Unit Support\u003c\/li\u003e\n\u003cli\u003eIdeal for any application requiring accurate RPM feedback\u003c\/li\u003e\n\u003cli\u003eCompact \u0026amp; Lightweight\u003c\/li\u003e\n\u003cli\u003ePlug-and-Play \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\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\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1285\/4651\/files\/RadioMaster_ERS-RB01_RPM-BLDC_Sensor_info.webp?v=1774626852\"\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cdiv data-element=\"main\" data-appearance=\"default\" data-content-type=\"text\"\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\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=\"OUCIDLR\" 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-RB01 RPM-BLDC Sensor\u003c\/li\u003e\n\u003cli\u003eOperating voltage: 5–8.4V\u003c\/li\u003e\n\u003cli\u003eOperating current: 10mA\u003c\/li\u003e\n\u003cli\u003eMeasurement method: Contact type\u003c\/li\u003e\n\u003cli\u003eSupport: Brushless\u003c\/li\u003e\n\u003cli\u003eMotor pole pairs: LUA configurable\u003c\/li\u003e\n\u003cli\u003eRange: 200–300, 000RPM\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±0.1%\u003c\/li\u003e\n\u003cli\u003eTemperature range: –10 ℃ to +85 ℃\u003c\/li\u003e\n\u003cli\u003eSize: 28 × 12 × 8mm\u003c\/li\u003e\n\u003cli\u003eWeight: 4.8g\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=\"K0QEJU8\" 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-RB01-1.4.pdf?v=1769666610\" title=\"ERS-RB01 User Manual\" target=\"_blank\"\u003eERS-RB01 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-RB01 RPM-BLDC 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":43105477558385,"sku":"G24251CN1Z","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1285\/4651\/files\/radiomaster-ers-rb01-rpm-bldc-sensor-sensor-1229596482.webp?v=1774635427","url":"https:\/\/www.racedayquads.com\/products\/radiomaster-ers-rb01-rpm-bldc-sensor","provider":"RaceDayQuads","version":"1.0","type":"link"}