{"id":190,"date":"2024-12-14T19:37:39","date_gmt":"2024-12-14T19:37:39","guid":{"rendered":"https:\/\/patiocanelas.com\/piscada\/?page_id=190"},"modified":"2026-04-03T21:36:13","modified_gmt":"2026-04-03T21:36:13","slug":"pi-ecosystem","status":"publish","type":"page","link":"https:\/\/piscada.io\/?page_id=190","title":{"rendered":"Pi Ecosystem"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"190\" class=\"elementor elementor-190\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e738e11 e-con-full e-flex e-con e-parent\" data-id=\"e738e11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-981aea0 elementor-widget elementor-widget-heading\" data-id=\"981aea0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pi Ecosystem<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<!-- dce invisible element 530ffcd --><div class=\"elementor-element elementor-element-f06695c e-con-full e-grid e-con e-parent\" data-id=\"f06695c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a59c084 elementor-widget elementor-widget-text-editor\" data-id=\"a59c084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The Raspberry Pi operates in the\u00a0<b>open source ecosystem<\/b>: it runs Linux (a variety of distributions), and its main supported operating system, Pi OS, is open source and runs a suite of open source software.<\/p><p>Raspberry Pi is\u00a0<b>a low cost, credit-card sized computer that plugs into a computer monitor or TV and uses a standard keyboard and mouse<\/b>. It is a capable little device that enables people of all ages to explore computing and to learn how to program in languages like Scratch and Python.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8110a81 elementor-widget elementor-widget-image\" data-id=\"8110a81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"270\" height=\"300\" src=\"https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-270x300.jpg\" class=\"attachment-medium size-medium wp-image-289\" alt=\"\" srcset=\"https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-270x300.jpg 270w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-922x1024.jpg 922w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-768x853.jpg 768w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-1382x1536.jpg 1382w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/01\/Raspberry_Pi_logo-1843x2048.jpg 1843w\" sizes=\"(max-width: 270px) 100vw, 270px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1699604 elementor-widget elementor-widget-text-editor\" data-id=\"1699604\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><b>Raspberry Pi<\/b>\u00a0(<span class=\"rt-commentedText nowrap\"><span class=\"IPA nopopups noexcerpt\" lang=\"en-fonipa\"><a title=\"Help:IPA\/English\" href=\"https:\/\/en.wikipedia.org\/wiki\/Help:IPA\/English\">\/<span title=\"'p' in 'pie'\">p<\/span><span title=\"\/a\u026a\/: 'i' in 'tide'\">a\u026a<\/span>\/<\/a><\/span><\/span>) is a series of small\u00a0<a title=\"Single-board computer\" href=\"https:\/\/en.wikipedia.org\/wiki\/Single-board_computer\">single-board computers<\/a>\u00a0(SBCs) developed in the\u00a0<a title=\"United Kingdom\" href=\"https:\/\/en.wikipedia.org\/wiki\/United_Kingdom\">United Kingdom<\/a>. The original Raspberry Pi computer was developed by the\u00a0<a title=\"Raspberry Pi Foundation\" href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi_Foundation\">Raspberry Pi Foundation<\/a>\u00a0in association with\u00a0<a class=\"mw-redirect\" title=\"Broadcom Inc.\" href=\"https:\/\/en.wikipedia.org\/wiki\/Broadcom_Inc.\">Broadcom<\/a>. Since 2012, all Raspberry Pi products have been developed by Raspberry Pi Ltd, which began as a wholly-owned subsidiary of the Foundation.<\/p><p>The Raspberry Pi project originally leaned towards the promotion of teaching basic\u00a0<a title=\"Computer science\" href=\"https:\/\/en.wikipedia.org\/wiki\/Computer_science\">computer science<\/a>\u00a0in schools.<sup id=\"cite_ref-3\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi#cite_note-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"cite_ref-4\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi#cite_note-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"cite_ref-5\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi#cite_note-5\"><span class=\"cite-bracket\">[<\/span>5<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\u00a0The original model became more popular than anticipated,<sup id=\"cite_ref-1000x_6-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi#cite_note-1000x-6\"><span class=\"cite-bracket\">[<\/span>6<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\u00a0selling outside its\u00a0<a title=\"Target market\" href=\"https:\/\/en.wikipedia.org\/wiki\/Target_market\">target market<\/a>\u00a0for diverse uses such as\u00a0<a title=\"Robotics\" href=\"https:\/\/en.wikipedia.org\/wiki\/Robotics\">robotics<\/a>,\u00a0<a title=\"Home automation\" href=\"https:\/\/en.wikipedia.org\/wiki\/Home_automation\">home automation<\/a>,\u00a0<a class=\"mw-redirect\" title=\"Industrial Automation and Control Systems\" href=\"https:\/\/en.wikipedia.org\/wiki\/Industrial_Automation_and_Control_Systems\">industrial automation<\/a>, and by computer and electronic hobbyists, because of its low cost, modularity,\u00a0<a title=\"Open-design movement\" href=\"https:\/\/en.wikipedia.org\/wiki\/Open-design_movement\">open design<\/a>, and its adoption of the\u00a0<a title=\"HDMI\" href=\"https:\/\/en.wikipedia.org\/wiki\/HDMI\">HDMI<\/a>\u00a0and\u00a0<a title=\"USB\" href=\"https:\/\/en.wikipedia.org\/wiki\/USB\">USB<\/a>\u00a0standards.<\/p><p>The Raspberry Pi became the best-selling\u00a0<a title=\"List of British computers\" href=\"https:\/\/en.wikipedia.org\/wiki\/List_of_British_computers\">British computer<\/a>\u00a0in 2015, when it surpassed the\u00a0<a title=\"ZX Spectrum\" href=\"https:\/\/en.wikipedia.org\/wiki\/ZX_Spectrum\">ZX Spectrum<\/a>\u00a0in unit sales.<sup id=\"cite_ref-bestseller_7-0\" class=\"reference\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi#cite_note-bestseller-7\"><span class=\"cite-bracket\">[<\/span>7<span class=\"cite-bracket\">]<\/span><\/a><\/sup><\/p><p>Source <a href=\"https:\/\/en.wikipedia.org\/wiki\/Raspberry_Pi\">Wikipedia<\/a>\u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-04eb701 e-con-full e-grid e-con e-parent\" data-id=\"04eb701\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2369bf elementor-widget elementor-widget-text-editor\" data-id=\"d2369bf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The Raspberry Pi main website is found at<\/p><p><a href=\"https:\/\/www.raspberrypi.com\/\">raspberrypi.com<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cbf3d12 elementor-widget elementor-widget-text-editor\" data-id=\"cbf3d12\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Several modules from the Raspberry family are interesting for the piscada projects. And in fact any of the raspberry units can be used and integrated in a piscada project.<\/p><p>The main processor selected for the piscada server is the latest model (2025 Q1) Raspberry Pi5.<\/p><p>Two other modules are easily identified as possible &#8220;partners&#8221; to create a IoT distributed solution for data acquisition and edge computing. These are :<\/p><ul><li>Raspberry Pi Zero 2 W<\/li><li>Raspberry Pi Pico W\u00a0\u00a0<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d11a00a e-con-full e-grid e-con e-parent\" data-id=\"d11a00a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-53e8eff elementor-widget elementor-widget-image\" data-id=\"53e8eff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.raspberrypi.com\/products\/raspberry-pi-5\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/assets.raspberrypi.com\/static\/8f6eca535dbb23a21eb41a748050e3a0\/f7ad0\/16gb.webp\" title=\"\" alt=\"Raspberry Pi 5\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Raspberry Pi 5<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-283f65d elementor-widget elementor-widget-image\" data-id=\"283f65d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.raspberrypi.com\/products\/raspberry-pi-zero-2-w\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/assets.raspberrypi.com\/static\/51035ec4c2f8f630b3d26c32e90c93f1\/2b8d7\/zero2-hero.webp\" title=\"\" alt=\"Raspberry Pi 5\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Raspberry Pi Zero 2 W<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32be7e9 elementor-widget elementor-widget-image\" data-id=\"32be7e9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.raspberrypi.com\/products\/raspberry-pi-zero-2-w\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/assets.raspberrypi.com\/static\/f87cac0ae6356780a3ebc93923c52ef5\/4e86d\/pico-2.webp\" title=\"\" alt=\"Raspberry Pi Pico 2\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Raspberry Pi Pico 2 W<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-af695f4 e-grid e-con-full e-con e-parent\" data-id=\"af695f4\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c374701 elementor-widget elementor-widget-text-editor\" data-id=\"c374701\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4>Raspberry Pi 5<\/h4><p><strong>Form factor<\/strong><\/p><ul><li>85mm\u2009\u00d7\u200956mm<\/li><\/ul><p><strong>Processor<\/strong><\/p><ul><li>Broadcom BCM2712 2.4GHz quad-core 64-bit Arm Cortex-A76 CPU, with Cryptographic Extension, 512KB per-core L2 caches, and a 2MB shared L3 cache<\/li><\/ul><p><strong>Features<\/strong>:<\/p><ul><li>VideoCore VII GPU, supporting OpenGL ES 3.1, Vulkan 1.2<\/li><li>Dual 4Kp60 HDMI\u00ae display output with HDR support<\/li><li>4Kp60 HEVC decoder<\/li><li>LPDDR4X-4267 SDRAM (options for 2GB, 4GB, 8GB and 16GB)<\/li><li>Dual-band 802.11ac Wi-Fi\u00ae<\/li><li>Bluetooth 5.0\u200a\/\u200aBluetooth Low Energy (BLE)<\/li><li>microSD card slot, with support for high-speed SDR104 mode<\/li><li>2 \u00d7 USB 3.0 ports, supporting simultaneous 5Gbps operation<\/li><li>2 \u00d7 USB 2.0 ports<\/li><li>Gigabit Ethernet, with PoE+ support (requires separate PoE+ HAT)<\/li><li>2 \u00d7 4-lane MIPI camera\/display transceivers<\/li><li>PCIe 2.0 x1 interface for fast peripherals (requires separate M.2 HAT or other adapter)<\/li><li>5V\/5A DC power via USB-C, with Power Delivery support<\/li><li>Raspberry Pi standard 40-pin header<\/li><li>Real-time clock (RTC), powered from external battery<\/li><li>Power button<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-38e0458 elementor-widget elementor-widget-text-editor\" data-id=\"38e0458\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>Raspberry Pi Zero 2 W<\/strong><\/h4><p><strong>Form factor<\/strong><\/p><ul><li>65mm\u2009\u00d7\u200930mm<\/li><\/ul><p><strong>Processor<\/strong><\/p><ul><li>Broadcom BCM2710A1, quad-core 64-bit SoC (Arm Cortex-A53 @ 1GHz)<\/li><\/ul><p><b>Features:<\/b><\/p><ul><li>Memory &#8211; 512MB LPDDR2<\/li><li>Connectivity:<ul><li>2.4GHz IEEE 802.11b\/g\/n wireless LAN, Bluetooth 4.2, BLE, onboard antenna\u00a0<\/li><li>1 \u00d7 USB 2.0 interface with OTG\u00a0<\/li><li>HAT-compatible 40-pin I\/O header footprint\u00a0<\/li><li>microSD card slot \u2022 Mini HDMI port<\/li><li>CSI-2 camera connector<\/li><\/ul><\/li><li>Video:<ul><li>HDMI interface\u00a0<\/li><li>Composite video<\/li><\/ul><\/li><li>Multimedia:<ul><li>H.264, MPEG-4 decode (1080p30)<\/li><li>H.264 encode (1080p30)<\/li><li>OpenGL ES 1.1, 2.0 graphics<\/li><\/ul><\/li><li>Input power:<ul><li>5V DC 2.5A<\/li><\/ul><\/li><li>Operating temperature:<ul><li>-20\u00b0C to +70\u00b0C<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-73f878e elementor-widget elementor-widget-text-editor\" data-id=\"73f878e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h4><strong>Raspberry Pi Pico 2 W<\/strong><\/h4><p><strong>Form factor<\/strong><\/p><ul><li>51mm x 21mm<\/li><\/ul><p><strong>Processor<\/strong>:<\/p><ul><li>RP2350 microcontroller with 4 MB of flash memory<\/li><\/ul><p><strong>Features<\/strong>:<\/p><ul><li>On-board single-band 2.4GHz wireless interfaces (802.11n, Bluetooth 5.2)<ul><li>Support for Bluetooth LE Central and Peripheral roles<\/li><li>Support for Bluetooth Classic<\/li><\/ul><\/li><li>Micro USB B port for power and data (and for reprogramming the flash)<\/li><li>40-pin 21mm\u00d751mm &#8216;DIP&#8217; style 1mm thick PCB with 0.1&#8243; through-hole pins also with edge castellations<ul><li>Exposes 26 multi-function 3.3V general purpose I\/O (GPIO)<\/li><li>23 GPIO are digital-only, with three also being ADC capable<\/li><li>Can be surface-mounted as a module<\/li><\/ul><\/li><li>3-pin Arm serial wire debug (SWD) port<\/li><li>Simple yet highly flexible power supply architecture<ul><li>Various options for easily powering the unit from micro USB, external supplies or batteries<\/li><\/ul><\/li><li>High quality, low cost, high availability<\/li><li>Comprehensive SDK, software examples and documentation<\/li><li>Dual Cortex-M33 or RISC-V Hazard3 cores clocked at up to 150MHz<ul><li>Two on-chip PLLs allow variable core and peripheral frequencies<\/li><\/ul><\/li><li>520 kB multi-bank high performance SRAM<\/li><li>External Quad-SPI flash with eXecute In Place (XIP) and 16kB on-chip cache<\/li><li>High performance full-crossbar bus fabric<\/li><li>On-board USB1.1 (device or host)<\/li><li>30 multi-function general purpose I\/O (four can be used for ADC)<ul><li>1.8-3.3V I\/O voltage<\/li><\/ul><\/li><li>12-bit 500ksps analogue to digital converter (ADC)<\/li><li>Various digital peripherals<ul><li>2 \u00d7 UART, 2 \u00d7 I2C, 2 \u00d7 SPI, 24 \u00d7 PWM channels, 1\u00d7 HSTX peripheral\u00a0<\/li><li>1 \u00d7 timer with 4 alarms, 1 \u00d7 AON Timer<\/li><\/ul><\/li><li>3 \u00d7 programmable I\/O (PIO) blocks, 12 state machines in total<ul><li>Flexible, user-programmable high-speed I\/O<\/li><li>Can emulate interfaces such as SD card and VGA<\/li><\/ul><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-38de996 e-con-full e-flex e-con e-parent\" data-id=\"38de996\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e594a0d elementor-widget elementor-widget-heading\" data-id=\"e594a0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pi Ecosystem - partners<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-00521d1 e-grid e-con-full e-con e-parent\" data-id=\"00521d1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1e35230 elementor-widget elementor-widget-text-editor\" data-id=\"1e35230\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>As an approved Raspberry reseller The Pi Hut is an amazing source of add ons and products that make this ecosystem great.<\/p><p>One of the great options are the &#8220;HAT&#8221; solutions:<\/p><p><strong>HAT<\/strong> stands for <strong><em>Hardware Attached on Top<\/em><\/strong>, it&#8217;s\u00a0a term used to describe add-on boards for the Raspberry Pi 3, 4, 5 and Zero or Pico models that usually sit on top of the Raspberry Pi board. These boards are compatible with the Raspberry Pi as they share the same 40-pin GPIO pinout, meaning the pins are in the same places.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b38ef0b elementor-widget elementor-widget-image\" data-id=\"b38ef0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thepihut.com\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/thepihut.com\/cdn\/shop\/files\/the_pi_hut_logo_360x.png?v=1735928225\" title=\"\" alt=\"The Pi Hut\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">The Pi Hut<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e3d07d elementor-widget elementor-widget-image\" data-id=\"1e3d07d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/thepihut.com\/products\/dual-channel-relay-hat-for-raspberry-pi-pico\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/thepihut.com\/cdn\/shop\/products\/dual-channel-relay-hat-for-raspberry-pi-pico-sbc-103986-28747460477123_700x.jpg?v=1646570527\" title=\"\" alt=\"Dual Channel Relay HAT for Raspberry Pi Pico\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Example: 2 Relays NO\/NC installed on top af a Raspberry Pico<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-f9ed47d e-grid e-con-full e-con e-parent\" data-id=\"f9ed47d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4d88be5 elementor-widget elementor-widget-image\" data-id=\"4d88be5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/m.media-amazon.com\/images\/I\/81HfNs663AL._SL1500_.jpg\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Example: DIN Rail Mount 8 SPDT IoT Power Relay Module - attaches to a Rasperry Pi 5<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-109b79f elementor-widget elementor-widget-image\" data-id=\"109b79f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/thepihut.com\/cdn\/shop\/files\/sixteen-lv-digital-inputs-8-layer-stackable-hat-for-raspberry-pi-v3-0-sequent-104076-72517565383041_700x.jpg?v=1733800083\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Example: Sixteen LV Digital Inputs 8-Layer Stackable HAT for Raspberry Pi (v3.0)<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a701fe elementor-widget elementor-widget-image\" data-id=\"1a701fe\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/thepihut.com\/cdn\/shop\/products\/raspberry-pi-pico-relay-board-sbc-103826-28391317864643_700x.jpg?v=1646380627\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Example: Raspberry Pi Pico 4 x Relay Board<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a90805a e-grid e-con-full e-con e-parent\" data-id=\"a90805a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc975d9 elementor-widget elementor-widget-image\" data-id=\"fc975d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sferalabs.cc\/product\/iono-pi-max-v2\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/sferalabs.cc\/wp-content\/uploads\/2020\/09\/iono-pi-max-front-1.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Industrial Raspberry Pi PLC with a wide range of digital and analog inputs and outputs, NO\/NC relays, UPS, RS-232 and RS-485 interfaces, CAN, dual SD card, RTC, watchdog, secure element.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-27dd54e elementor-widget elementor-widget-image\" data-id=\"27dd54e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/sferalabs.cc\/product\/iono-rp\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/piscada.io\/wp-content\/uploads\/2025\/03\/iono-mkr-rp-side21-768x768.png\" class=\"attachment-medium_large size-medium_large wp-image-500\" alt=\"\" srcset=\"https:\/\/piscada.io\/wp-content\/uploads\/2025\/03\/iono-mkr-rp-side21-768x768.png 768w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/03\/iono-mkr-rp-side21-300x300.png 300w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/03\/iono-mkr-rp-side21-150x150.png 150w, https:\/\/piscada.io\/wp-content\/uploads\/2025\/03\/iono-mkr-rp-side21.png 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">Industrial Raspberry Pi PLC powered by the RP2040 microcontroller, featuring digital\/analog I\/O, power relays, RS-485 connectivity.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9861a88 elementor-widget elementor-widget-image\" data-id=\"9861a88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/revolutionpi.com\/documentation\/revpi-connect-5\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/revolutionpi.com\/documentation\/assets\/images\/revpi-connect-5-5ae32d75d672383e34f7bc280423e955.png\" title=\"\" alt=\"\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">The RevPi Connect 5 is a robust 24 V industrial PC for IIoT and automation projects based on the Raspberry Pi Compute Module 5.<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<!-- dce invisible element 787e288 --><div class=\"elementor-element elementor-element-0f39ef7 e-con-full e-flex e-con e-parent\" data-id=\"0f39ef7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-dea9b7b elementor-widget elementor-widget-heading\" data-id=\"dea9b7b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pi Ecosystem - communications<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9518508 e-grid e-con-boxed e-con e-parent\" data-id=\"9518508\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebfb554 elementor-widget elementor-widget-text-editor\" data-id=\"ebfb554\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The Pi boards give us a good selection of communication possibilities. The specs above indicate:<\/p><ul><li>Ethernet port<\/li><li>Bluetooth<\/li><li>Wifi<\/li><li>Connections for I2C<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e7e62b4 elementor-widget elementor-widget-text-editor\" data-id=\"e7e62b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The software base of the operating system of all Raspberry is the embedded Linux OS.<\/p><p>&#8220;Raspberry Pi OS is a free, Debian-based operating system optimised for the Raspberry Pi hardware.&#8221;<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8ea0a17 elementor-widget elementor-widget-text-editor\" data-id=\"8ea0a17\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>piscada<\/strong> runs on the Pi OS.<\/p><p>All the SCADA definition is done in a database (MariaDB SQL) solution. This database allows for the remote connection of the piscada user back end.<\/p><p>Communication to peripherals is done over Ethernet or wifi, using the MQTT publish subscribe definition.<\/p><p>These peripherals can implement other protocols like Modbus to address specific customer devices.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Pi Ecosystem This content is only available for registered users. The Raspberry Pi operates in the\u00a0open source ecosystem: it runs [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-190","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/pages\/190","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/piscada.io\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=190"}],"version-history":[{"count":145,"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/pages\/190\/revisions"}],"predecessor-version":[{"id":863,"href":"https:\/\/piscada.io\/index.php?rest_route=\/wp\/v2\/pages\/190\/revisions\/863"}],"wp:attachment":[{"href":"https:\/\/piscada.io\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=190"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}