{"id":53503,"date":"2017-04-14T20:36:50","date_gmt":"2017-04-14T19:36:50","guid":{"rendered":"https:\/\/www.microplanet.ma\/?post_type=product&#038;p=53503"},"modified":"2026-10-19T19:13:13","modified_gmt":"2026-10-19T19:13:13","slug":"433-mhz-rf-transmitter-receiver-module-set","status":"publish","type":"product","link":"https:\/\/www.microplanet.ma\/en\/produit\/433-mhz-rf-transmitter-receiver-module-set\/","title":{"rendered":"433 MHz RF Transmitter and Receiver Module Set"},"content":{"rendered":"<h3>433 MHz RF Transmitter and Receiver Module Set<\/h3>\n<p>This low-cost wireless pair includes an MX-05V receiver and an MX-FS-03V transmitter for basic microcontroller and electronics experiments. A transmitter and receiver do not automatically form a complete communication system: the host devices must use compatible encoding, timing and data handling.<\/p>\n<h4>\ud83d\udce5 MX-05V receiver \u2014 listed specifications<\/h4>\n<ul>\n<li>Supply: 5 V DC<\/li>\n<li>Quiescent current: 4 mA<\/li>\n<li>Receiving frequency: 433.92 MHz<\/li>\n<li>Listed sensitivity: \u2212105 dBm (the French source writes \u201c\u2212105 DB\u201d; receiver sensitivity is normally specified in dBm)<\/li>\n<li>Dimensions: 30 \u00d7 14 \u00d7 7 mm<\/li>\n<li>A receiver antenna may be needed for useful range; antenna layout and placement affect reception<\/li>\n<\/ul>\n<h4>\ud83d\udce4 MX-FS-03V transmitter \u2014 listed specifications<\/h4>\n<ul>\n<li>Operating voltage: 3.5\u201312 V<\/li>\n<li>Nominal frequency: 433 MHz<\/li>\n<li>Operating mode listed: AM; this simple module is commonly used with ASK\/OOK-style data signaling<\/li>\n<li>Listed transmit power: 10 mW<\/li>\n<li>Dimensions: 19 \u00d7 19 mm<\/li>\n<li>Data rate stated by the listing: 4 KB\/s; confirm the unit and usable throughput with the actual board and software<\/li>\n<li>Seller-stated range: 20\u2013200 m depending on supply voltage; this is not a guaranteed range<\/li>\n<\/ul>\n<h4>\u2699\ufe0f Wiring and data<\/h4>\n<p>Check the pin labels and the documentation for each board before wiring; do not assume the pin order is identical between transmitter and receiver. Use the correct supply voltage for each module and a shared ground with the controller. The host microcontroller must encode and decode the data; use a compatible library or protocol at both ends.<\/p>\n<p>A suitable antenna, its length and orientation, supply noise, nearby interference, obstacles and receiver sensitivity can strongly affect range and reliability. The 20\u2013200 m figure is a seller claim under unspecified test conditions; expect a shorter or different range in real installations.<\/p>\n<p>This basic RF link does not by itself provide encryption, authentication or interference resistance. Do not use it as the sole control for a safety-critical device, secure access system or other high-consequence application. Check local radio-equipment requirements before operating a transmitter.<\/p>\n<h4>\ud83d\udca1 Example uses<\/h4>\n<ul>\n<li>Learning and short-range wireless experiments<\/li>\n<li>Sending simple sensor or switch states between microcontrollers<\/li>\n<li>Prototyping remote-control and home-automation ideas<\/li>\n<li>Testing basic RF transmit\/receive coding with suitable software<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>433 MHz wireless module pair with an MX-05V receiver and MX-FS-03V transmitter. The listing states a 433.92 MHz receiver, 5 V supply and a 20\u2013200 m transmitter range; actual performance depends on antennas, voltage and surroundings.<\/p>\n","protected":false},"featured_media":53504,"template":"","meta":[],"product_brand":[],"product_cat":[314,316],"product_tag":[],"class_list":["post-53503","product","type-product","status-publish","has-post-thumbnail","product_cat-developpement-en","product_cat-modules-capteurs-en","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>433 MHz RF Transmitter and Receiver Module Set | MicroPlanet<\/title>\n<meta name=\"description\" content=\"MX-05V receiver and MX-FS-03V transmitter pair for basic 433 MHz wireless experiments. 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