{"id":28698,"date":"2025-05-08T13:18:47","date_gmt":"2025-05-08T13:18:47","guid":{"rendered":"https:\/\/letsprototype.com\/?p=28698"},"modified":"2025-05-20T15:26:16","modified_gmt":"2025-05-20T15:26:16","slug":"iot-protocols","status":"publish","type":"post","link":"https:\/\/letsprototype.com\/en\/blog\/2025\/05\/08\/iot-protocols\/","title":{"rendered":"What Are IoT Protocols and What Are They Used For?"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"28698\" class=\"elementor elementor-28698\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3afc7b80 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3afc7b80\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-6d9ccca3\" data-id=\"6d9ccca3\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f28f2d8 elementor-widget elementor-widget-heading\" data-id=\"f28f2d8\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">IoT Protocols and the Most Effective Communication Systems <\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ee929e elementor-widget elementor-widget-text-editor\" data-id=\"6ee929e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">IoT <\/span><b>protocols<\/b><span style=\"font-weight: 400\"> are communication methods or \"languages\" that facilitate understanding between machines and devices. <\/span><b>IoT communication protocols<\/b><span style=\"font-weight: 400\"> ensure that the data captured by <\/span><b>IoT devices<\/b><span style=\"font-weight: 400\"> deployed in the field is transmitted and delivered without distortion or delays.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-555eb83 elementor-widget elementor-widget-heading\" data-id=\"555eb83\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5 Communication Layers Between IoT Devices<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ced1df1 elementor-widget elementor-widget-text-editor\" data-id=\"ced1df1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Human communication is shaped by various factors: the culture of both sender and receiver, language, voice, gestures, body expressions, and the environment. In a similar way, there are layers or variables that influence communication between machines.<\/span><\/p><p class=\"translation-block\"><b>Physical Layer:<\/b><span style=\"font-weight: 400\"> The physical layer of <\/span><b>IoT protocols<\/b><span style=\"font-weight: 400\"> refers to the pathways required to transmit information. Data between devices can travel through physical layers such as cabling or wireless signals like Bluetooth or Wi-Fi.<\/span><\/p><p class=\"translation-block\"><b>Data Link Layer:<\/b><span style=\"font-weight: 400\"> The data link layer in IoT communication is responsible for ensuring that data is correctly transmitted from one point to another without distortion or noise. This layer guarantees the accuracy, integrity, and clarity of the message.<\/span><\/p><p class=\"translation-block\"><b>Network Layer:<\/b><span style=\"font-weight: 400\"> The network layer of <\/span><b>IoT communication protocols<\/b><span style=\"font-weight: 400\"> involves selecting the best possible communication path and preventing channel saturation. Proper management of this layer helps avoid message delays that could disrupt communication between IoT devices.<\/span><\/p><p class=\"translation-block\"><b>Transport Layer:<\/b><span style=\"font-weight: 400\"> The transport layer refers to the services responsible for delivering data between endpoints. It regulates the speed and quality of transmissions. Depending on the <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><b>IoT solution example<\/b><\/a><span style=\"font-weight: 400\"> being developed, delivery speed may need to be prioritized to a greater or lesser extent.<\/span><\/p><p class=\"translation-block\"><b>Application Layer:<\/b><span style=\"font-weight: 400\"> This is the operational interface for users. While the previous layers ensure proper communication between devices or machines, humans are also part of <\/span><b>IoT structures<\/b><span style=\"font-weight: 400\">. The application layer refers to the software, app, or platform where the resulting data is consumed to control machine-to-machine communications.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1286a8d elementor-widget elementor-widget-heading\" data-id=\"1286a8d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Communication protocol options for IoT devices\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-caee23c elementor-widget elementor-widget-text-editor\" data-id=\"caee23c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">Once the layers or variables that affect the quality of <\/span><b>machine-to-machine communication<\/b><span style=\"font-weight: 400\"> are understood, it's essential to become familiar with the most commonly used protocols (languages) in environments where data transfer between devices is required.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">Let us begin by stating that, based on our experience, <\/span><b>IoT protocols<\/b><span style=\"font-weight: 400\"> are neither inherently good nor bad. The efficiency of <\/span><b>communication protocols between IoT devices<\/b><span style=\"font-weight: 400\"> primarily depends on how suitable the choice is, as determined by <\/span><b>experts in IoT product design<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54de776 elementor-widget elementor-widget-heading\" data-id=\"54de776\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IoT Protocols at the Application Layer <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cb51b61 elementor-widget elementor-widget-heading\" data-id=\"cb51b61\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Definition of MQTT Protocols for IoT Solutions<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9de8702 elementor-widget elementor-widget-text-editor\" data-id=\"9de8702\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>MQTT<\/b><span style=\"font-weight: 400\"> \u2013 This is one of the most widely used <\/span><b>IoT communication protocols<\/b><span style=\"font-weight: 400\">, primarily due to its extremely low resource consumption for data transmission. Based on a publish-subscribe logic, it is highly recommended for <\/span><b>IoT projects<\/b><span style=\"font-weight: 400\"> involving interaction among multiple devices.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7f27de5 elementor-widget elementor-widget-heading\" data-id=\"7f27de5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Example of MQTT Usage in IoT<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-482c848 elementor-widget elementor-widget-text-editor\" data-id=\"482c848\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">At <\/span><a href=\"https:\/\/letsprototype.com\/en\/\" target=\"_self\"><b>Let\u2019s Prototype<\/b><\/a><span style=\"font-weight: 400\">, we have developed several <\/span><a href=\"https:\/\/letsprototype.com\/en\/iot-prototype\/\" target=\"_self\"><strong>IoT prototypes<\/strong><\/a><span style=\"font-weight: 400\"><strong> for agriculture<\/strong>. These are diagnostic units deployed at multiple points across a large-scale crop. The goal is to determine the actual conditions of the soil at each location in order to adjust the irrigation system and water resources based on the specific needs of each area.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">Since it is an environment with limited coverage and a significant number of <\/span><strong>IoT devices<\/strong><span style=\"font-weight: 400\">, we chose to use the <\/span><b>MQTT protocol<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d7b9b1f elementor-widget elementor-widget-heading\" data-id=\"d7b9b1f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Definition of CoAP Protocols for IoT Projects<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc3ed77 elementor-widget elementor-widget-text-editor\" data-id=\"cc3ed77\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>CoAP<\/b><span style=\"font-weight: 400\"> \u2013 The <\/span><b>CoAP protocol for IoT<\/b><span style=\"font-weight: 400\"> is also very lightweight in terms of communication requirements. This <\/span><b>IoT communication method<\/b><span style=\"font-weight: 400\"> is used in solutions where specific data readings are needed periodically from multiple devices, which are then processed or utilized accordingly.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a387efc elementor-widget elementor-widget-heading\" data-id=\"a387efc\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Example of CoAP Usage in IoT Projects<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71d746a elementor-widget elementor-widget-text-editor\" data-id=\"71d746a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">To monitor the quantity of products displayed on supermarket shelves, <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><strong>smart shelves<\/strong><\/a><span style=\"font-weight: 400\"> are installed to detect changes in the weight of displayed items. Using <\/span><b>CoAP communication protocols<\/b><span style=\"font-weight: 400\">, the <\/span><b>IoT smart shelves<\/b><span style=\"font-weight: 400\"> continuously send weight variation data to a platform capable of issuing notifications in cases of overstock or shortage, based on pre-set thresholds.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f895240 elementor-widget elementor-widget-heading\" data-id=\"f895240\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Definition of HTTP and HTTPS Protocols for IoT Technology<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3985f62 elementor-widget elementor-widget-text-editor\" data-id=\"3985f62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>HTTP \/ HTTPS<\/b><span style=\"font-weight: 400\"> \u2013 The <\/span><b>HTTPS communication protocol for IoT<\/b><span style=\"font-weight: 400\"> enables secure data transmission between devices and servers. One of the main <\/span><b>advantages of using HTTPS in IoT<\/b><span style=\"font-weight: 400\"> is precisely the protection of the transferred data.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-278def9 elementor-widget elementor-widget-heading\" data-id=\"278def9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Example of HTTPS Usage in IoT<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1750924 elementor-widget elementor-widget-text-editor\" data-id=\"1750924\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">The <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><b>IoT candle holders<\/b><\/a><span style=\"font-weight: 400\"> are physical furniture pieces designed to hold candles, typically placed inside churches. Users can, from anywhere in the world, use a mobile app to choose a candle holder, make a payment, light candles remotely, and watch them in real time via live streaming through the app.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">The <\/span><b>HTTPS protocols<\/b><span style=\"font-weight: 400\"> ensure the security of data managed and transmitted through servers.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54a3914 elementor-widget elementor-widget-heading\" data-id=\"54a3914\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IoT Communication Protocols at the Transport Layer<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c87686e elementor-widget elementor-widget-text-editor\" data-id=\"c87686e\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><span style=\"font-weight: 400;\">Realmente los <\/span><b>protocolos IoT m\u00e1s utilizados<\/b><span style=\"font-weight: 400;\"> para las comunicaciones, en materia calidad del servicio de entrega de los datos, son dos:\u00a0<\/span><\/p><p class=\"translation-block\"><b>TCP<\/b><span style=\"font-weight: 400\"> \u2013 <\/span><b>TCP data delivery protocols for IoT<\/b><span style=\"font-weight: 400\"> are based on the reliability of the delivery process. In <\/span><b>IoT services<\/b><span style=\"font-weight: 400\"> where data delivery is critical and guarantees are required, this is the most recommended <\/span><b>IoT communication method<\/b><span style=\"font-weight: 400\">.<\/span><\/p><p class=\"translation-block\"><b>UDP \u2013 <\/b><span style=\"font-weight: 400\">The <\/span><b>UDP protocols in IoT<\/b><span style=\"font-weight: 400\"> ensure fast data delivery between machines. However, with this <\/span><b>communication protocol<\/b><span style=\"font-weight: 400\">, delivery guarantees cannot be provided.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a031a29 elementor-widget elementor-widget-heading\" data-id=\"a031a29\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">TCP vs. UDP: Which IoT Communication Protocol Is Better?<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d83aaef elementor-widget elementor-widget-text-editor\" data-id=\"d83aaef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><span style=\"font-weight: 400\">As we mentioned earlier, there are no good or bad protocols. There are <\/span><b>IoT communication protocols<\/b><span style=\"font-weight: 400\"> that are either suitable or not, depending on the goals of the product.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">For example, in the case of the <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><b>IoT candle holder<\/b><\/a><span style=\"font-weight: 400\"> described earlier, an error in the transferred data could result in a disappointing experience for users who practice their faith through a paid service via the mobile app and the <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><b>IoT candle holders<\/b><\/a><span style=\"font-weight: 400\"> installed in churches.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">In contrast, in the case of the <\/span><a href=\"https:\/\/letsprototype.com\/en\/prototype-examples\/\" target=\"_self\"><b>IoT shelves in supermarkets<\/b><\/a><span style=\"font-weight: 400\">, where continuous readings are sent to detect weight variations (product display), an occasional reading error would not significantly impact the deployed <\/span><strong>IoT solution<\/strong><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf99b6b elementor-widget elementor-widget-heading\" data-id=\"bf99b6b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IoT Communication Protocols at the Network and Data Link Layers <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21ddccf elementor-widget elementor-widget-heading\" data-id=\"21ddccf\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Protocolo LoRaWAN para transmisi\u00f3n datos entre dispositivos. (IoT)<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c847460 elementor-widget elementor-widget-text-editor\" data-id=\"c847460\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>LoRaWAN Protocol \u2013 <\/b><span style=\"font-weight: 400\">The <\/span><b>LoRa communication protocols for IoT<\/b><span style=\"font-weight: 400\"> form a wide-area network that requires very low energy consumption. Given its technical characteristics, LoRa is recommended for solutions that require communication in environments where other communication alternatives are not stable.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">At <\/span><a href=\"https:\/\/letsprototype.com\/en\/\" target=\"_self\"><b>Let\u2019s Prototype<\/b><\/a><span style=\"font-weight: 400\">, we have developed several prototypes using this protocol. For example, in <\/span><b>road safety prototypes<\/b><span style=\"font-weight: 400\"> where real-time communication between devices and vehicles is required at distances between 1 km and 2 km, regardless of weather or visibility conditions. We have also used the <\/span><b>LoRa communication protocol<\/b><span style=\"font-weight: 400\"> in smart agriculture solutions for both <\/span><b>inventors in Spain<\/b><span style=\"font-weight: 400\"> and <\/span><b>Agrotech startups in Puerto Rico<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6be4d9 elementor-widget elementor-widget-heading\" data-id=\"b6be4d9\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Zigbee Protocol for IoT Inventions<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-85026f7 elementor-widget elementor-widget-text-editor\" data-id=\"85026f7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>Zigbee Protocol \u2013 <\/b><span style=\"font-weight: 400\">Zigbee is a <\/span><b>communication protocol<\/b><span style=\"font-weight: 400\"> for IoT prototypes. This protocol is highly efficient in indoor environments and over very short distances between devices. At <\/span><a href=\"https:\/\/letsprototype.com\/en\/\" target=\"_self\"><b>Let\u2019s Prototype<\/b><\/a><span style=\"font-weight: 400\">, we don\u2019t have extensive experience using this type of <\/span><b>IoT communication protocol<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d659fc5 elementor-widget elementor-widget-heading\" data-id=\"d659fc5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Choosing BLE Protocols for IoT Devices<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0de54ef elementor-widget elementor-widget-text-editor\" data-id=\"0de54ef\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\"><b>BLE \u2013 <\/b><span style=\"font-weight: 400\">The case of <\/span><b>BLE as an IoT protocol<\/b><span style=\"font-weight: 400\"> is undoubtedly one of the most widely used in <\/span><a href=\"https:\/\/letsprototype.com\/en\/product-design-in-miami\/\" target=\"_self\"><b>IoT prototyping<\/b><\/a><span style=\"font-weight: 400\">. It is a version of the well-known Bluetooth method, but optimized to minimize energy consumption.<\/span><\/p><p class=\"translation-block\"><span style=\"font-weight: 400\">The <\/span><b>BLE protocol for IoT prototypes<\/b><span style=\"font-weight: 400\"> is undoubtedly one of the most commonly used in the design and <\/span><a href=\"https:\/\/letsprototype.com\/en\/product-design-in-miami\/\" target=\"_self\"><b>development of IoT solutions<\/b><\/a><span style=\"font-weight: 400\">.<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-114b8df elementor-widget elementor-widget-text-editor\" data-id=\"114b8df\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"translation-block\">The choice of the appropriate <strong>communication protocols<\/strong> for IoT products must be evaluated based on functional, geometric, and autonomy requirements, among others, which will determine the feasibility of achieving a stable, efficient, and competitive product.<\/p><p class=\"p1\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"14793\" class=\"elementor elementor-14793\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6cc2b49f elementor-section-content-middle elementor-section-stretched elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6cc2b49f\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;stretch_section&quot;:&quot;section-stretched&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-6cd41307\" data-id=\"6cd41307\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3f8c78e5 elementor-widget elementor-widget-heading\" data-id=\"3f8c78e5\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<span class=\"elementor-heading-title elementor-size-default\">Do you want to turn your idea into a product?<\/span>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-30531a3c elementor-widget elementor-widget-text-editor\" data-id=\"30531a3c\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p><b>The time to bring your ideas to life is now. We accompany you throughout the entire process: from idea to product.<\/b><\/p><p>\u00a0<\/p><p>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-79c36300\" data-id=\"79c36300\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3ea232da elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"3ea232da\" data-element_type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Siguiente&quot;,&quot;step_previous_label&quot;:&quot;Anterior&quot;,&quot;button_width&quot;:&quot;100&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"CTA - FORM julio 24\" aria-label=\"CTA - FORM julio 24\" action=\"\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"14793\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"3ea232da\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"Planos de piezas de los productos. Utilidad e Importancia\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"29788\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-above\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-100 elementor-field-required elementor-mark-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tE-MAIL\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"E-MAIL\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tphone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[message]\" id=\"form-field-message\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Always include your country prefix. (+34) (+1)\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Solo se aceptan n\u00fameros y caracteres de tel\u00e9fono (#,-,*,etc).\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_4f755d1 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_4f755d1\" class=\"elementor-field-label\">\n\t\t\t\t\t\t\t\tName of the Invention\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_4f755d1]\" id=\"form-field-field_4f755d1\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Don&#039;t worry, it can be any name useful for identifying it.\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-100 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"en\"\/><\/form>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e7db4c3 elementor-widget elementor-widget-text-editor\" data-id=\"7e7db4c3\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\">\u00a0San Juan Ingenieros, S. L, is the owner of the domain www.letsprototype.com, and in accordance with the General Data Protection Regulation (EU 1679\/2016), we will process your data exclusively to handle your information request. You have the right to rectify or request the deletion of your data at any time via hello@letsprototype.com.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-34a28548 elementor-widget elementor-widget-wp-widget-recent-posts\" data-id=\"34a28548\" data-element_type=\"widget\" data-widget_type=\"wp-widget-recent-posts.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\n\t\t\n\t\t<h5>Recent Posts<\/h5><nav aria-label=\"Recent Posts\">\n\t\t<ul>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/28\/overengineering-in-product-design\/\">What is overengineering in product design?<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/28\/tools-for-making-prototypes\/\">Best tools for making prototypes. Prototyping tools.<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/24\/fast-moving-consumer-goods\/\">What Are Fast-Moving Consumer Goods? Business Opportunity.<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/24\/mechanical-product-design\/\">Mechanical Product Design: Challenges and Costs<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/23\/digital-product-design\/\">Basic Principles of Digital Product Design<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/23\/aesthetic-product-design\/\">The Aesthetic Design of Products Techniques and Tips for Product Design<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/18\/design-of-watertight-parts\/\">Design of watertight 3D parts. Waterproof components.<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/17\/spanish-inventor-american-patent\/\">The Spanish inventor who won $110 million from Apple thanks to his American patent.<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/11\/packaging-con-informacion-digital-invisible\/\">Packaging with Invisible Digital Information<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t\t\t\t<li>\n\t\t\t\t\t<a href=\"https:\/\/letsprototype.com\/en\/blog\/2025\/07\/10\/challenges-of-iot-devices\/\">Challenges of IoT devices for motion detection on the seabed.<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t<\/ul>\n\n\t\t<\/nav>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-center kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;28698&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Valorar este post&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 votes)&quot;,&quot;size&quot;:&quot;24&quot;,&quot;title&quot;:&quot;Qu\u00e9 son los protocolos IoT y para qu\u00e9 sirven.&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 24px; 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