{"product_id":"rda5807m-fm-stereo-radio-module-76-108mhz-i2c-arduino","title":"RDA5807M FM Stereo Radio Module 76-108MHz I2C for Arduino","description":"\n\u003ch2\u003eRDA5807M FM Stereo Radio Wireless Module – High-Performance I2C Radio for Arduino \u0026amp; DIY Projects\u003c\/h2\u003e\n\u003cp\u003eTake your electronics projects to the next level with the \u003cstrong\u003eRDA5807M FM Stereo Radio Module (RRD-102V2.0)\u003c\/strong\u003e. This ultra-compact, high-sensitivity FM radio module delivers crystal-clear stereo sound across the full global FM band (76–108MHz), making it the perfect building block for Arduino projects, DIY audio devices, GPS systems, and portable media players.\u003c\/p\u003e\n\n\u003cp\u003eBuilt on RDA Microelectronics' fully integrated single-chip CMOS technology, this module combines impressive performance with minimal external components — ideal for makers, hobbyists, and engineers who need reliable FM reception in a tiny footprint.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal Drop-In Compatibility:\u003c\/strong\u003e Uses the industry-standard 102BC module packaging — simply swap it into existing circuit designs with zero modifications needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional Audio Quality:\u003c\/strong\u003e High sensitivity, ultra-low noise, and strong anti-interference design deliver clear, crisp FM stereo audio every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGlobal FM Frequency Coverage:\u003c\/strong\u003e Supports 76–108MHz worldwide, including Japan (76–91MHz) and US\/Europe (87.5–108.5MHz) — no frequency adjustments required when changing regions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eI2C Serial Interface:\u003c\/strong\u003e Features a standard I2C communication bus with external reference clock input support for easy integration with microcontrollers like Arduino.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Audio Enhancements:\u003c\/strong\u003e Integrated noise reduction, soft mute, and bass boost circuits ensure an enjoyable listening experience right out of the box.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect Headphone Output:\u003c\/strong\u003e 32Ω load high-power audio output allows direct headphone connection — no external amplifier required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Power Consumption:\u003c\/strong\u003e Operates on 2.7–3.6VDC via an integrated LDO regulator — perfect for battery-powered applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTiny Form Factor:\u003c\/strong\u003e Measures just 11 × 11 × 3mm — fits virtually anywhere in your design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChip:\u003c\/strong\u003e RDA5807M (or RDA5802NM)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 76–108MHz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInterface:\u003c\/strong\u003e I2C Serial\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 2.7–3.6VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAudio Output Load:\u003c\/strong\u003e 32Ω\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 11 × 11 × 3mm (0.43 × 0.43 × 0.12 inch)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand New\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino and microcontroller-based FM radio projects\u003c\/li\u003e\n  \u003cli\u003eMobile DVD, TV, MP3, MP4, and portable media players\u003c\/li\u003e\n  \u003cli\u003eCampus, enterprise, and public address FM broadcasting systems\u003c\/li\u003e\n  \u003cli\u003eWireless audio systems and stereo headsets\u003c\/li\u003e\n  \u003cli\u003eGPS navigation and TV broadcasting systems\u003c\/li\u003e\n  \u003cli\u003eHigh-end game consoles and wireless audio electronics\u003c\/li\u003e\n  \u003cli\u003eMobile phones, intercoms, and mobile broadcast equipment\u003c\/li\u003e\n  \u003cli\u003ePDA and laptop computer peripheral applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × RDA5807M FM Stereo Radio Module (RRD-102V2.0)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eExplore More Electronics \u0026amp; Tools\u003c\/h3\u003e\n\u003cp\u003eLooking for more components and accessories? Check out our \u003ca href=\"\/products\/22awg-glass-tube-fuse-holder-5x20mm-6x30mm-screw-type-10-pack\"\u003e10-Pack 22AWG Glass Tube Fuse Holder 5x20mm \u0026amp; 6x30mm Screw\u003c\/a\u003e and our \u003ca href=\"\/products\/100w-dual-port-car-charger-starlink-mini-fast-charging\"\u003e100W Dual-Port Car Charger – Fast Charging\u003c\/a\u003e for your next build.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on radio frequency standards and wireless communication guidelines, visit the FCC (Federal Communications Commission) or explore RF electronics fundamentals at \u003ca href=\"https:\/\/www.nist.gov\/topics\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Electronics\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor and lighting variations, the actual product color may differ slightly from images. Please allow ±1–2cm deviation due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is the RDA5807M FM Stereo Radio Module compatible with Arduino?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The RDA5807M module features an I2C serial interface that is fully compatible with Arduino and most other popular microcontrollers. It requires minimal external components and can be integrated into your Arduino FM radio project quickly and easily.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What FM frequency range does this module support?\u003c\/h4\u003e\n\u003cp\u003eA: The RDA5807M FM Stereo Radio Module supports a global FM frequency range of 76–108MHz. This includes the Japanese band (76–91MHz) and the US\/European band (87.5–108.5MHz), making it suitable for use worldwide without any hardware changes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I connect headphones directly to this FM radio module?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The module supports 32Ω high-power audio output, which allows you to connect standard headphones directly without needing an external audio driver amplifier — saving cost and simplifying your circuit design.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the operating voltage of the RDA5807M module?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates on a supply voltage of 2.7–3.6VDC, thanks to its integrated LDO voltage regulator. This makes it ideal for battery-powered and low-power embedded applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is the RDA5807M FM Stereo Radio Module compatible with Arduino?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The RDA5807M module features an I2C serial interface that is fully compatible with Arduino and most other popular microcontrollers. It requires minimal external components and can be integrated into your Arduino FM radio project quickly and easily.\"}}, {\"@type\": \"Question\", \"name\": \"What FM frequency range does this module support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The RDA5807M FM Stereo Radio Module supports a global FM frequency range of 76–108MHz. This includes the Japanese band (76–91MHz) and the US\/European band (87.5–108.5MHz), making it suitable for use worldwide without any hardware changes.\"}}, {\"@type\": \"Question\", \"name\": \"Can I connect headphones directly to this FM radio module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. The module supports 32Ω high-power audio output, which allows you to connect standard headphones directly without needing an external audio driver amplifier — saving cost and simplifying your circuit design.\"}}, {\"@type\": \"Question\", \"name\": \"What is the operating voltage of the RDA5807M module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module operates on a supply voltage of 2.7–3.6VDC, thanks to its integrated LDO voltage regulator. This makes it ideal for battery-powered and low-power embedded applications.\"}}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"United States","offer_id":47710863917161,"sku":"200007763:201336106","price":21.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sc6322fff3f3740e2806f5d8889d95e80H.webp?v=1782061201","url":"https:\/\/oasis-select.com\/products\/rda5807m-fm-stereo-radio-module-76-108mhz-i2c-arduino","provider":"Oasis Select","version":"1.0","type":"link"}