{"product_id":"433mhz-wireless-transmitter-receiver-module-syn115-syn480r-arduino","title":"433MHz Wireless Transmitter Receiver Module SYN115 SYN480R Arduino","description":"\u003ch2\u003e433MHz Wireless Transmitter \u0026amp; Receiver Board Module\u003c\/h2\u003e\n\u003cp\u003eAdd reliable short-range wireless communication to your next electronics project with this compact \u003cstrong\u003e433MHz ASK\/OOK Wireless Transmitter \u0026amp; Receiver PCB Module\u003c\/strong\u003e. Built around the \u003cstrong\u003eSYN115\u003c\/strong\u003e transmitter chip and the \u003cstrong\u003eSYN480R\u003c\/strong\u003e receiver chip, this SMD board delivers stable, low-power RF communication ideal for hobbyist builds, home automation prototypes, and embedded system designs.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're developing a remote-control system, sensor network, or custom wireless trigger, this module integrates effortlessly with Arduino, Raspberry Pi, and other popular microcontroller platforms — no complex programming required to get started.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency:\u003c\/strong\u003e 433MHz ASK\/OOK modulation\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChipset:\u003c\/strong\u003e SYN115 (transmitter) + SYN480R (receiver)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Voltage:\u003c\/strong\u003e 1.8V – 3.6V — low-power design perfect for battery-operated projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Type:\u003c\/strong\u003e SMD (Surface-Mount Device) PCB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 module per order\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustomizable:\u003c\/strong\u003e Yes — adaptable to a wide range of project requirements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Concern Chemicals:\u003c\/strong\u003e None\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat Is It Used For?\u003c\/h3\u003e\n\u003cp\u003eThis 433MHz RF module is a go-to component for makers and engineers who need to transmit data wirelessly over short to medium distances. Common applications include:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY remote control systems\u003c\/li\u003e\n  \u003cli\u003eHome automation and smart device prototyping\u003c\/li\u003e\n  \u003cli\u003eWireless sensor data transmission\u003c\/li\u003e\n  \u003cli\u003eArduino \u0026amp; microcontroller RF communication projects\u003c\/li\u003e\n  \u003cli\u003eSecurity and alarm system triggers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatible With\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eArduino Uno, Mega, Nano, and other variants\u003c\/li\u003e\n  \u003cli\u003eRaspberry Pi and similar SBCs\u003c\/li\u003e\n  \u003cli\u003eESP8266, ESP32, and other IoT microcontrollers\u003c\/li\u003e\n  \u003cli\u003eAny 1.8V–3.6V logic-level microcontroller platform\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/electromagnetic-induction-tester-coil-motherboard-fault-detector\"\u003eElectromagnetic Induction Tester – Coil \u0026amp; Circuit Fault Detector\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this 433MHz wireless module compatible with Arduino boards?\u003c\/h4\u003e\n\u003cp\u003eA: Yes! The 433MHz SYN115\/SYN480R PCB module is fully compatible with Arduino Uno, Nano, Mega, and most other Arduino variants. Simply connect the module to a digital I\/O pin on your board and use a standard RF library such as RadioHead or VirtualWire to send and receive data wirelessly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the operating voltage for this 433MHz transmitter receiver module?\u003c\/h4\u003e\n\u003cp\u003eA: The module operates on a supply voltage of \u003cstrong\u003e1.8V to 3.6V\u003c\/strong\u003e, making it ideal for low-power and battery-operated electronics projects. It is not directly 5V-tolerant, so a logic-level shifter may be needed when pairing with 5V Arduino boards.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What modulation type does this RF module use?\u003c\/h4\u003e\n\u003cp\u003eA: This module uses \u003cstrong\u003eASK (Amplitude Shift Keying) \/ OOK (On-Off Keying)\u003c\/strong\u003e modulation at 433MHz — a widely supported standard in hobbyist RF communication, remote controls, and low-data-rate wireless sensor applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to buy the transmitter and receiver separately?\u003c\/h4\u003e\n\u003cp\u003eA: This listing includes a combined transmitter and receiver board module (1 unit). The PCB integrates both the SYN115 transmitter chip and the SYN480R receiver chip, so you get both functions on a single board. Check the product quantity details before ordering multiple units.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this 433MHz wireless module compatible with Arduino boards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes! The 433MHz SYN115\/SYN480R PCB module is fully compatible with Arduino Uno, Nano, Mega, and most other Arduino variants. Simply connect the module to a digital I\/O pin on your board and use a standard RF library such as RadioHead or VirtualWire to send and receive data wirelessly.\"}}, {\"@type\": \"Question\", \"name\": \"What is the operating voltage for this 433MHz transmitter receiver module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The module operates on a supply voltage of 1.8V to 3.6V, making it ideal for low-power and battery-operated electronics projects. 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