{"product_id":"b50b-3pcs-ra-01-sx1278-433mhz-lora-wireless-rf-module-with-spring-antenna-spi-interface-transmission-module-for-arduino","title":"B50B-3Pcs Ra-01 SX1278 433Mhz Lora Wireless RF Module With Spring Antenna SPI Interface Transmission Module For Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCompatible Audio \u0026amp; Video Equipment Style\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAmplifier\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eElectronic\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLoRa Wireless RF Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWireless RF Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRa01 SX1278\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSX1278 433MHz LoRa Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSpecification 5\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSpread Spectrum Transmission Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eIR\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style=\"width:100%;height:100%;\"\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cspan style=\"color:#E53333;font-size:24px;font-weight:700;text-wrap:wrap;\"\u003eB50B-3Pcs Ra-01 SX1278 433Mhz Lora Wireless RF Module With Spring Antenna SPI Interface Transmission Module For Arduino\u003c\/span\u003e \r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H2ca76d8a082a405c997a21e7ebf284c2f.jpg\" width=\"1000\" height=\"50\" alt=\"\"\u003e\u003cbr\u003e\r\n\u003c\/span\u003e \r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003cdiv\u003eLong-range LoRa wireless communication The RA-01 LoRa SX1278 433MHz module supports a maximum transmission range of up to 10KM, ideal for long-distance data transfer in sensor and switch applications.\u003cbr\u003e\u003cbr\u003ePerfect for Arduino and STM projects Designed specifically for Arduino and STM systems, this module enables seamless integration into DIY electronics and IoT projects with reliable performance.\u003cbr\u003eWide operating temperature range Operates reliably in extreme conditions with a temperature range of -40°C to +85°C, suitable for both indoor and outdoor industrial applications.\u003cbr\u003e433MHz Spread Spectrum Technology Utilizing 433MHz Spread Spectrum transmission, the module ensures stable and interference-resistant communication over long distances.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSpecifications: \u003cbr\u003eDue to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use.\u003cbr\u003eColor: As Shown\u003cbr\u003eMaterial: PCB\u003cbr\u003e\u003cbr\u003ePackage Contents:\u003cbr\u003e3*Wireless RF Module\u003cbr\u003e3*Spring Antenna\u003cbr\u003e\u003cbr\u003eOnly the above package content, other products are not included.\u003cbr\u003eNote: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.\u003c\/div\u003e \u003c\/span\u003e \r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cbr\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cbr\u003e\r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cspan style=\"font-size:16px;\"\u003e \u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" style=\"width: 100.0%;\"\u003e\u003ctbody\u003e\u003ctr\u003e \u003ctd style=\"margin: 0 auto; text-align: center;\"\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf48771f580124cb38a2500e1f037e958b.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se7398c96ae2e41f5b2315125a7e301ddA.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S42b23e4294414ea0abfbc77459a47fce4.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S77bdd55785c24980b9088d38d4f589c6s.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S05954aa5c6ce49fb9c7827f7214ba5667.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg border=\"0\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S79a77f5ef8ab4395aeda4a1894bdc23d0.jpg\"\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e \u003c\/span\u003e \r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003cspan style=\"font-size:16px;\"\u003e\u003c\/span\u003e \r\n\t\u003c\/p\u003e\r\n\t\u003cp\u003e\r\n\t\t\u003c\/p\u003e\n\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eWe provide the good product with the best price,we support Wholesale\/Drop Shipping Order\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e1. For Drop Shipping order, please remark\"dropshipping order\", we will prioritize it. \u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e2. For Wholesale\/Drop Shipping orders, if you have any ideas about the price or package,please contact us in advance,we will give you the best service to satisfy your demands.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cimg alt=\"us\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1Q.73mNGYBuNjy0Fnq6x5lpXaf.jpg\" style=\"border-style:none;box-sizing:border-box;vertical-align:middle;max-width:100%;\"\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eAbout Payment\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp data-spm-anchor-id=\"a2g0o.detail.1000023.i0.1fbc9644fv3Spt\" style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eIf you meet any problem when making the payment, please contact AliExpress Customer Service Center to ask for help\u003c\/span\u003e\u003cu style=\"box-sizing:border-box;\"\u003e\u003c\/u\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cu style=\"box-sizing:border-box;\"\u003e\u003cimg alt=\"payment\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1fepam_JYBeNjy1zeq6yhzVXax.jpg\" style=\"border-style:none;box-sizing:border-box;vertical-align:middle;max-width:100%;\"\u003e\u003c\/u\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eAbout Shipments\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e1.We will send out the orders ASAP within 2-5 days(except weekends and national holidays) once your payment is completed normally.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e2.Please write your complete delivery address with correct phone number and zip code, especially Russia and Belarus buyers, please confirm your full name. \u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e3.Please notice that we will not responsible for customs duties.Please do the customs clearance by yourself.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e4.We provide both post shipping and express shippings.For most countries, post shipping takes about 25-35 business days, and longer for some countries like Brazil, Peru.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eExpress shipping inlcude DHL, EMS, AliExpress Premium Shipping and Special Lines like Aramex. It takes about 7 days.(It will delay if your country meet some problem,Worker strike,weather problem and so on.)\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eAbout After-sale Service\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eWe are reliable seller and we have our professional after-sale service for all of our customs. If there is any question about the order,please contact us in advance ,we will always here until you get a happy answer.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cimg alt=\"service\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB1P0AkmKGSBuNjSspbq6AiipXaQ.jpg\" style=\"border-style:none;box-sizing:border-box;vertical-align:middle;max-width:100%;\"\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003eAbout Feedback\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e1. Please check the package and item when you get carefully to make sure there is no problem. \u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e2. If you have any problem or are not entirely satisfied with your package,please don’t be hesitate to contact us first before leaving negative feedback. We will resolve the problem to satisfy you. \u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cspan style=\"font-size:16px;\"\u003e3. If there is no problem, please leave us 5 star positive feedback.\u003c\/span\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\t\u003cp style='margin-top:0px;margin-bottom:0px;text-wrap:wrap;box-sizing:border-box;font-size:14px;line-height:inherit;font-family:\"white-space:normal;background-color:#FFFFFF;'\u003e\r\n\t\t\t\u003cimg alt=\"fb\" src=\"https:\/\/ae01.alicdn.com\/kf\/HTB10XTYmFGWBuNjy0Fbq6z4sXXaM.jpg\" style=\"border-style:none;box-sizing:border-box;vertical-align:middle;max-width:100%;\"\u003e\r\n\t\t\u003c\/p\u003e\r\n\t\r\n\u003c\/div\u003e","brand":"Yoeruyo","offers":[{"title":"As Shown","offer_id":55506440880427,"sku":"14:201450919#As Shown","price":41.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf48771f580124cb38a2500e1f037e958b.webp?v=1788932097","url":"https:\/\/yoeruyo.com\/products\/b50b-3pcs-ra-01-sx1278-433mhz-lora-wireless-rf-module-with-spring-antenna-spi-interface-transmission-module-for-arduino","provider":"Yoeruyo","version":"1.0","type":"link"}