{"product_id":"helloradio-hr7e-elrs-2-4g-pwm-7ch-receiver","title":"HelloRadio HR7E ELRS 2.4G PWM 7CH Receiver","description":"\u003cp\u003eSpecification Parameters\u003cbr\u003eThe HelloRadioSky HR7E receiver is specially designed for fixed-wing users.\u003cbr\u003eIt can drive up to 7 servos at most and has built-in receiver voltage return and aircraft battery voltage\u003cbr\u003eThe return function can automatically detect the voltage input to be used.   A 4-wire CRSF interface is provided.\u003cbr\u003eTo facilitate the expansion of sensors in the future.   The HR7E is equipped with dual antennas and has a return transmission power as high as 100mw.\u003cbr\u003eProduct :HR7E 2.4ghz ELRS PWM receiver\u003cbr\u003ePower supply :DC4.5-8.4V\u003cbr\u003eAntenna type :18cm high-sensitivity dual antennas\u003cbr\u003eWireless protocol: Pre-installed ExpressLRS 3.3.0\u003cbr\u003eOutput channel :8CHPWM\u003cbr\u003eReturn power: Up to 100mw(adjustable in LUA)\u003cbr\u003eReturn battery voltage detection range :DC4.0-35V\u003cbr\u003eBus interface :CRSF\u003cbr\u003eWeight :10 grams\u003cbr\u003eDimensions :48*25*15mm\u003cbr\u003e\u003cbr\u003eFrequency alignment method\u003cbr\u003eTraditional way:\u003cbr\u003eWhen the receiver is powered on, the LED light will turn on and then the power will be cut off.\u003cbr\u003eRepeat the above steps twice.\u003cbr\u003e3.   When the receiver is powered on for the third time, the LED light flashes twice, indicating that it has entered the frequency synchronization mode.\u003cbr\u003e4.   Select the BIND operation on the remote control.\u003cbr\u003e\u003cbr\u003ePackage Includes:\u003cbr\u003e1pcs HR7E 2.4GHZ ELRS PWM Receiver\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/img-va.myshopline.com\/image\/store\/1733123680288\/cc0fade1eee74ab08f501b71b6826455.webp?w=1000\u0026amp;h=1000\"\u003e\u003cimg src=\"https:\/\/img-va.myshopline.com\/image\/store\/1733123680288\/cc73dd9c57a346d495a857778bae780a.webp?w=1000\u0026amp;h=1000\"\u003e\u003cimg src=\"https:\/\/img-va.myshopline.com\/image\/store\/1733123680288\/228029034754415f8aa773f8a8a84bf1.webp?w=1024\u0026amp;h=1024\"\u003e\u003cimg src=\"https:\/\/img-va.myshopline.com\/image\/store\/1733123680288\/e3b4661adfbb48f1afdb17cb7debab29.webp?w=1000\u0026amp;h=1000\"\u003e\u003c\/p\u003e","brand":"HelloRadiosky","offers":[{"title":"Yellow","offer_id":54760893677934,"sku":"ACP9536","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Red","offer_id":54760893710702,"sku":"ACP9537","price":14.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":54760893743470,"sku":"ACP9538","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9188\/7982\/files\/O1CN0182Jn2R26IG958owtA-_2217619607638-jpg-avif.jpg?v=1789067611","url":"https:\/\/drone-motor.com\/products\/helloradio-hr7e-elrs-2-4g-pwm-7ch-receiver","provider":"drone motor","version":"1.0","type":"link"}