{"product_id":"4ch-27mhz-remote-rf-transmitter-receiver-board","title":"4CH 27MHZ Remote RF Transmitter \u0026 Receiver Board","description":"\u003cdiv class=\"\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-8 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv dir=\"auto\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003cp\u003eThe 4CH 27MHz Remote RF Transmitter \u0026amp; Receiver Board is a wireless radio-frequency remote-control system designed for simple long-distance switching and control applications. It consists of a handheld-style 4-channel RF transmitter and a compatible receiver board, allowing users to wirelessly send control commands to four independent channels without requiring a direct wired connection between the control switches and the receiving circuit.\u003c\/p\u003e\n\u003cp\u003eOperating at 27MHz, the system is suitable for basic wireless control applications such as DIY electronics, robotics, model projects, remote switching, automation prototypes, and educational experiments. The four independent channels allow multiple functions to be controlled from a single transmitter, making it useful for applications where several outputs need to be operated remotely.\u003c\/p\u003e\n\u003cp\u003eThe receiver board provides multiple output channels that can be connected to suitable relays, transistors, motor drivers, LEDs, actuators, or other control circuitry depending on the application. The transmitter sends the corresponding RF command when one of its buttons is pressed, and the receiver responds through the associated channel. The exact output behavior, such as momentary or latching operation, depends on the specific board version and receiver configuration.\u003c\/p\u003e\n\u003cp\u003eThe 4-channel design provides greater flexibility than single-channel wireless modules. For example, four separate functions can be assigned to four buttons, allowing independent control of multiple devices. The system can be integrated into custom projects where a simple RF remote-control interface is preferred over Bluetooth, Wi-Fi, or infrared communication.\u003c\/p\u003e\n\u003cp\u003eDesigned for electronics hobbyists, robotics enthusiasts, students, engineers, DIY makers, and automation developers, the 4CH 27MHz RF Transmitter \u0026amp; Receiver Board is suitable for wireless switching, model control, robotic projects, remote mechanisms, lighting control prototypes, educational projects, and general-purpose RF experimentation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e4-Channel RF Remote Control System\u003cbr\u003e27MHz RF Operating Frequency\u003cbr\u003eWireless Transmitter and Receiver\u003cbr\u003eFour Independent Control Channels\u003cbr\u003eContactless Wireless Operation\u003cbr\u003eMultiple Output Control\u003cbr\u003eCompatible Transmitter and Receiver Pair\u003cbr\u003eSimple RF Communication\u003cbr\u003eSuitable for Remote Switching\u003cbr\u003eSuitable for DIY Electronics\u003cbr\u003eIdeal for Robotics Projects\u003cbr\u003eSuitable for Model Projects\u003cbr\u003eIdeal for Automation Prototypes\u003cbr\u003eEasy to Integrate\u003cbr\u003eNo Direct Wiring Between Transmitter and Receiver\u003cbr\u003eSuitable for Relay Control\u003cbr\u003eSuitable for Motor Driver Control\u003cbr\u003eSuitable for LED Control\u003cbr\u003eSuitable for Actuator Control\u003cbr\u003eSuitable for Custom Control Circuits\u003cbr\u003eUseful for Prototype Development\u003cbr\u003eSuitable for Hobby Projects\u003cbr\u003eCompact and Lightweight\u003cbr\u003eSimple Wireless Interface\u003cbr\u003eIndependent 4-Channel Operation\u003cbr\u003eConvenient Remote Control Solution\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Roboracter","offers":[{"title":"Default Title","offer_id":47324029812790,"sku":"E1PZZZ20I6","price":159.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/0731\/2694\/files\/RF4channelremote-1.png?v=1788450000","url":"https:\/\/roboracter.in\/products\/4ch-27mhz-remote-rf-transmitter-receiver-board","provider":"Roboracter","version":"1.0","type":"link"}