{"product_id":"radiomaster-ers-rb01-brushless-motor-tachometer-for-compatible-expresslrs-pwm-receiver","title":"ERS-RB01 Brushless Motor Tachometer for Compatible ExpressLRS PWM Receiver","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eRadiomaster ERS-RB01 Brushless Motor Tachometer for Compatible ExpressLRS PWM Receiver\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eDescription:\u003c\/b\u003e \u003cbr\u003eThe ERS-RB01 Brushless Tachometer 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.\u003cbr\u003e\u003cbr\u003eAs part of the ERS sensor family, the ERS-RB01 also supports pass-through expansion, allowing easy daisy-chaining with additional telemetry modules.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeature: \u003c\/b\u003e\u003cbr\u003e1. Accurate RPM Monitoring: Captures real-time brushless speed with high precision.\u003cbr\u003e2. ExpressLRS Integration: Sends RPM data directly to compatible ExpressLRS receivers via the CRSF interface.\u003cbr\u003e3. Multi-Unit Support: Connect multiple ERS-RB01 sensors to monitor several units simultaneously.\u003cbr\u003e4. Versatile Applications: Ideal for any application requiring accurate RPM feedback.\u003cbr\u003e5. Compact \u0026amp; Lightweight: Easy to install without adding significant weight.\u003cbr\u003e6. Plug-and-Play: Quick setup with minimal wiring for fast deployment.\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePlug and Play Compatible Receivers\u003c\/b\u003e:\u003cbr\u003eER6 2.4GHz ExpressLRSPWM Receiver\u003cbr\u003eER8 2.4GHz ExpressLRSPWM Receiver\u003cbr\u003eER8G \u0026amp; ER8GV ExpressLRS PWM Receiver\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSpecification: \u003c\/b\u003e\u003cbr\u003eItem: ERS-RB01 RPM-BLDC Sensor\u003cbr\u003eOperating voltage: 5–8.4V\u003cbr\u003eOperating current: 10mA\u003cbr\u003eMeasurement method: Contact type\u003cbr\u003eSupport: Brushless\u003cbr\u003eMotor pole pairs: LUA configurable\u003cbr\u003eRange: 200–300, 000RPM\u003cbr\u003eAccuracy: ±0.1%\u003cbr\u003eTemperature range: –10 ℃ to +85 ℃\u003cbr\u003eSize: 28 × 12 × 8mm\u003cbr\u003eWeight: 4.8g\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e1 x ERS-RB01 RPM-BLDC Sensor\u003cbr\u003e3 x Heat-Shrinkable Tube\u003cbr\u003e1 x Manual QR Code Card\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Black","offer_id":49120350273761,"sku":"BG-2049797-BLACK","price":19.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/7490e778-ee9b-4e04-a252-2345b479ddb7.jpg?v=1789396628","url":"https:\/\/ontproduct.com\/products\/radiomaster-ers-rb01-brushless-motor-tachometer-for-compatible-expresslrs-pwm-receiver","provider":"IvySource","version":"1.0","type":"link"}