{"product_id":"2-4g-module-function-demonstration-board-rf2401f20-demo-for-development-test-module","title":"2.4G Module Function Demonstration Board RF2401F20 DEMO For Development Test Module","description":"\u003cspan style=\"font-size: 14px;\"\u003eApplicable to RF2401F20, can assist development, test module related performance, etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1. You can set the frequency, rate, power, frequency offset, RF and other parameters of the wireless module.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2. It can test the communication distance, sleep current, working current and other parameters of the wireless module.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3. With our sample program, you can easily observe the SPI communication between the MCU and the wireless module, and use this development board as a standard signal source without professional RF instruments, debug the customer's development program, and greatly shorten the software engineer. Product development cycle.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eOperating mode:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1) Normal transmission mode: Send data packets at regular intervals (in the setup mode, no data packets are sent temporarily);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2) Normal receiving mode: power-on enters the receiving state, receives the data packet, and re-issues the correctly received data packet;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e3) Normal transmission mode: the module is in the normal state;\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e4) Constant acceptance mode: the module is in the normal receiving state (no data is forwarded);\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cspan style=\"font-size: 14px;\"\u003e5) Sleep mode: The RF module is in the standby state.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003eKey operation:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1) SET button\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003ePress the button to enter the setting mode. If the last parameter is set, the button will jump out of the setting mode.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e2) UP \/Down button\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003eIn the setting mode, press the button to modify the corresponding setting parameters.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cstrong\u003eNote: \u003c\/strong\u003eThe internal FLASH, all the parameters of the settings can be saved.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e1 x Module\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"font-size: 14px;\"\u003e1 x Antenna\u003c\/span\u003e\u003c\/div\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/85\/57\/acdc6657-393d-4ce0-ac88-be194cd8dfe0.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/84\/86\/7a3bafdd-01c2-46f5-8e06-9e438cd98901.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/CE\/1E\/68853e02-3956-4c09-a0be-bb2c47c70cac.jpg\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/0F\/04\/6dec827d-ad7f-4e6e-a896-9252a23e04c0.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/DE\/C3\/e20d4c2f-b83e-4361-b248-cea2a22242f5.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/91\/F6\/d6f6fad4-b771-4881-90e7-30e3dab65b9a.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/7F\/48\/0e33a1e4-11a1-4a1b-8158-8ffa40542bf6.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/E6\/BA\/0792fd46-8133-4ce9-9ef7-b22cdd4ea2f8.JPG\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg alt=\"\" src=\"https:\/\/img.staticbg.com\/images\/oaupload\/banggood\/images\/72\/85\/198c51c4-5080-44e7-bb5b-f2cfb8d787e2.JPG\"\u003e","brand":"Shopify","offers":[{"title":"Default Title","offer_id":14585598640172,"sku":"1417800","price":3129.88,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2787\/9162\/products\/68853e02-3956-4c09-a0be-bb2c47c70cac_6743c2f8-725a-4d52-baf1-92c86fc6ef02.jpg?v=1582031463","url":"https:\/\/electronic-pro-south-africa.myshopify.com\/products\/2-4g-module-function-demonstration-board-rf2401f20-demo-for-development-test-module","provider":"Electronic Pro ","version":"1.0","type":"link"}