{"product_id":"electronic-building-block-template-circuit-board-mini-pro-professional-version-microcontroller-board-with-14-digital-i-o-pins-8-analog-inputs-16mhz-resonator-and-mounting-hole-pin-headers-for-arduino-compatible-diy-electronics-projects","title":"Electronic Building Block Template Circuit Board Mini Pro Professional Version microcontroller board with 14 digital I\/O pins 8 analog inputs 16MHz resonator and mounting hole pin headers for Arduino compatible DIY electronics projects","description":"\u003ch1\u003eMini Pro Professional Version Electronic Building Block Template: Compact 33.3mm Microcontroller Board\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro Professional Version electronic circuit board with multiple pins and Atmega328P microcontroller.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/1530242405057.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe Mini Pro Professional Version presents a fully-featured, Arduino-compatible microcontroller board engineered for electronics prototyping and DIY project development. Its primary strength lies in consolidating essential I\/O and processing capabilities into a very compact 33.3mm by 18.0mm footprint. Built around the widely-used Atmel Atmega328P-AU microcontroller, this board serves as a versatile core for a range of applications, from simple automation to more complex interactive systems. It removes barriers for makers and students by offering a ready-to-use platform with comprehensive digital and analog interfacing, multiple power supply options, and serial programming support, all on a board designed for both breadboard prototyping and more permanent installations via its mounting holes.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro Professional Version electronic circuit board with multiple pins and Atmega328P microcontroller.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/2061789020064.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThis section details the specific components and layout that define the Mini Pro board's functionality and physical build, explaining how its design supports practical electronics work.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe board's functionality is anchored by its core component, the Atmel Atmega328P-AU microcontroller, a common choice known for its balance of capability and accessibility in the maker community. A 16MHz resonator provides the system clock, defining the operating speed of the microcontroller. The physical construction includes mounting hole pin headers, which are a key feature for securing the board in an enclosure or to a surface, moving beyond simple breadboard use. The printed circuit board (PCB) hosts all these components and the array of connection points in a structured layout.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 33.3mm in length and 18.0mm in width, the Mini Pro board is designed for space-conscious projects. This small size makes it suitable for embedding into finished builds where internal space is limited, such as in custom robotics, compact sensor nodes, or wearable electronics. The inclusion of mounting holes reinforces this application, allowing the board to be securely fastened. The compact design does not compromise on connectivity, as it still provides access to all 14 digital I\/O pins and 8 analog inputs along its edges.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro Professional Version electronic circuit board with multiple pins and Atmega328P microcontroller.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/21001992847408.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eUnderstanding the practical applications and ideal scenarios for deploying this microcontroller board helps in assessing its value for specific projects and learning environments.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn educational or workshop settings, this board acts as an ideal teaching tool for introducing microcontroller concepts, digital I\/O, analog sensor reading, and PWM control. Its compatibility with the Arduino ecosystem means a vast library of existing code and tutorials can be applied directly. For professional prototyping, its small size and mounting options allow it to function as the embedded brain in proof-of-concept models for IoT devices, environmental monitors, or simple control panels before moving to a custom-designed PCB.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor the home DIY enthusiast, the Mini Pro board can serve as the controller for various custom automation projects. Its eight analog inputs are well-suited for connecting sensors like temperature, light, or moisture sensors for a home monitoring system. The six PWM outputs enable smooth control of motor speeds, LED brightness, or servo positions for projects like custom lighting fixtures, automated blinds, or small model robotics. The support for external DC power from 3.3V to 12V, including a 9V battery, adds flexibility for portable or standalone applications away from a computer.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro Professional Version electronic circuit board with multiple pins and Atmega328P microcontroller.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/3417777249944.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eThe board's design offers specific advantages in terms of reusability, ease of integration, and the practical benefits it provides to users building electronic systems.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe board's value is enhanced by its reusability across multiple projects. Once a project is complete, the microcontroller can be reprogrammed for an entirely new application. The robust pin header connections are designed for repeated plugging and unplugging of wires. Maintenance is minimal, primarily involving ensuring clean power connections and correct voltage levels when interfacing with external components, as outlined by its supported power range.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eChoosing the Mini Pro Professional Version offers a specific combination of a comprehensive I\/O set (14 digital, 8 analog, 6 PWM) in a very small, mountable form factor. It provides a direct, hardware-focused platform for learning and prototyping without unnecessary peripherals that increase size and cost. Its specification, including the 16MHz Atmega328P and serial download support, makes it a practical and focused tool for moving from circuit diagrams to functional builds, serving as a reliable electronic building block template.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro Professional Version electronic circuit board with multiple pins and Atmega328P microcontroller.\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/450803197843.webp\"\u003e\u003c\/div\u003e","brand":"qnaa1a-ru","offers":[{"title":"ATMEGA328P 5V 16M","offer_id":57106618122571,"sku":"CJXFLPSM00314-ATMEGA328P 5V 16M","price":7.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/6686\/8811\/files\/450803197843.webp?v=1777005400","url":"https:\/\/qnaa1a-ru.myshopify.com\/products\/electronic-building-block-template-circuit-board-mini-pro-professional-version-microcontroller-board-with-14-digital-i-o-pins-8-analog-inputs-16mhz-resonator-and-mounting-hole-pin-headers-for-arduino-compatible-diy-electronics-projects","provider":"AuraLife","version":"1.0","type":"link"}