{"product_id":"radiomaster-rp1-expresslrs-nano-receiver","title":"Radiomaster RP1 ExpressLRS Nano Receiver","description":"\u003ch1\u003eRadiomaster RP1 ExpressLRS Nano Receiver\u003c\/h1\u003e\n\u003cp\u003eThe Radiomaster RP1 is an ultra-compact ExpressLRS nano receiver designed for FPV drones, RC aircraft, and racing quadcopters requiring minimal weight and form factor without compromising signal reliability. Professional FPV pilots, drone racing competitors, and RC enthusiasts rely on this receiver for its low-latency communication, exceptional range, and robust interference immunity in demanding flight environments.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eProtocol: ExpressLRS (CRSF)\u003c\/li\u003e\n\u003cli\u003eFrequency: 2.4GHz\u003c\/li\u003e\n\u003cli\u003eAntenna: IPEX U.FL connector\u003c\/li\u003e\n\u003cli\u003eTelemetry: Full bidirectional telemetry\u003c\/li\u003e\n\u003cli\u003eFirmware: ExpressLRS (configurable via Wi-Fi or USB)\u003c\/li\u003e\n\u003cli\u003eDimensions: 18mm x 13mm x 3.5mm\u003c\/li\u003e\n\u003cli\u003eWeight: 1.2g\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V – 5V\u003c\/li\u003e\n\u003cli\u003eOutput: CRSF (Serial)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatible with\u003c\/h2\u003e\n\u003cp\u003eRadiomaster TX16S, Radiomaster Boxer, Radiomaster Zorro, Radiomaster Pocket, and any radio running ExpressLRS 2.4GHz module. Works with flight controllers running Betaflight, INAV, ArduPilot, and other CRSF-compatible firmware.\u003c\/p\u003e\n\n\u003ch2\u003eWhat you can build with it\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight 3-inch or 5-inch FPV racing quadcopters with low-latency control\u003c\/li\u003e\n\u003cli\u003eLong-range fixed-wing RC aircraft for autonomous missions\u003c\/li\u003e\n\u003cli\u003eMicro whoop or toothpick drones for indoor and proximity flying\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuilt and Backed by Compoden\u003c\/h2\u003e\n\u003cp\u003eEvery Radiomaster RP1 comes with access to our AI build companion — delivered via QR, email, or WhatsApp — that helps you wire, flash, and configure this receiver into a working drone or aircraft project. With 10 years of experience supplying makers and institutions across India, Compoden ensures you get genuine parts and reliable support. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.\u003c\/p\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the range of the Radiomaster RP1?\u003c\/summary\u003e\n\u003cp\u003eWith a compatible ExpressLRS 2.4GHz transmitter, the RP1 can achieve ranges exceeding 10 km in optimal conditions, depending on antenna quality and environment.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I flash firmware on the RP1?\u003c\/summary\u003e\n\u003cp\u003eFirmware can be updated via Wi-Fi using the ExpressLRS Configurator or via a USB-to-serial adapter connected to the receiver's UART pads.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat payment options are available for Radiomaster RP1?\u003c\/summary\u003e\n\u003cp\u003eYou can pay using UPI, credit\/debit cards, or Cash on Delivery (COD). All options are available across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow long does delivery take?\u003c\/summary\u003e\n\u003cp\u003eWe ship Radiomaster RP1 across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Typical delivery takes 3–7 business days.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"Product\",\n  \"name\": \"Radiomaster RP1 ExpressLRS Nano Receiver\",\n  \"description\": \"Ultra-compact ExpressLRS nano receiver for FPV drones and RC aircraft. 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