{"product_id":"mini-pro-atmega328p-microcontroller-board-with-14-digital-i-o-pins-8-analogue-inputs-16mhz-clock-and-serial-download-support-for-electronic-building-block-prototyping-and-circuit-design-projects","title":"Mini Pro ATMEGA328P microcontroller board with 14 digital I\/O pins, 8 analogue inputs, 16MHz clock and serial download support for electronic building block prototyping and circuit design projects.","description":"\u003ch1\u003eMini Pro ATMEGA328P Microcontroller Board for Electronic Building Block Projects\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro ATMEGA328P microcontroller circuit board measuring 33.3mm by 18.0mm\" 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 is a dedicated microcontroller circuit board designed to serve as the core of electronic building block systems and prototyping projects. Its specification, centred on the Atmel Atmega328P-AU chip, provides a balanced set of digital and analogue interfaces in a notably compact form factor. This makes it a practical choice for builders and developers looking to integrate programmable control into designs without requiring excessive space, supported by straightforward power options and serial programming.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro ATMEGA328P microcontroller circuit board measuring 33.3mm by 18.0mm\" 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 board’s construction revolves around delivering a specific set of technical parameters for circuit integration and control. The layout incorporates the essential components for operation and connectivity, presented on a board sized for efficient use within larger assemblies.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe board is built around the Atmel Atmega328P-AU microcontroller, which handles the core processing. The physical construction includes a 16MHz resonator for timing, a reset button for manual control, and mounting hole pin headers to facilitate secure installation into a chassis or enclosure. The inclusion of a TTL-level serial port transceiver (RX\/TX) provides a direct communication channel for data exchange and programming.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eA key practical attribute is the board’s compact dimensions, measuring 33.3mm in width and 18.0mm in height. This small footprint allows it to be incorporated into space-conscious electronic building block layouts or embedded projects where panel real estate is limited. The presence of mounting holes aids in stabilising the board during use.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro ATMEGA328P microcontroller circuit board measuring 33.3mm by 18.0mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/21001992847408.webp\"\u003e\u003c\/div\u003e\n\u003cp\u003eWith its combination of I\/O options and standard microcontroller features, this board is suited to a range of applications from educational prototyping to functional integrated systems. Its design supports both development and deployment phases within electronic projects.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional or educational workshop settings, the board can serve as a reliable prototyping platform. The 14 digital I\/O pins (including the six PWM-capable pins) and eight analogue inputs allow for the connection of a variety of sensors, actuators, and displays. Support for serial download streamlines the process of uploading and testing code during development cycles.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor hobbyists or home electronics enthusiasts working on personal projects, the board offers a self-contained control unit. It can manage tasks in customised automation, model electronics, or interactive art installations. The flexible power supply—accepting DC input from 3.3V to 12V or a standard 9V battery—simplifies integration into standalone projects that may not have a regulated USB power source.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro ATMEGA328P microcontroller circuit board measuring 33.3mm by 18.0mm\" 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 value of this microcontroller board lies in its defined specification set and straightforward application within the broader context of electronic building blocks. It provides a known quantity of interfaces and a common chipset, reducing uncertainty during project planning.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eAs a circuit board built with standard microcontroller architecture, it can be reprogrammed multiple times via serial download for different projects. The solid-state design has no moving parts, and with appropriate handling, the board can be used across multiple project lifecycles. Basic care involves keeping it free from dust and avoiding exposure to excessive moisture.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis board presents a clear, specification-led option for anyone requiring an Atmega328P-based controller with a specific pin configuration and size. The explicit list of 14 digital I\/O, 8 analogue inputs, PWM outputs, and defined power range allows for precise compatibility checking with project plans. It avoids the ambiguity of unspecified clone boards by stating its core parameters upfront.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro ATMEGA328P microcontroller circuit board measuring 33.3mm by 18.0mm\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/450803197843.webp\"\u003e\u003c\/div\u003e","brand":"test333kb194i56sm","offers":[{"title":"ATMEGA328P 5V 16M","offer_id":54039379444051,"sku":"CJXFLPSM00314-ATMEGA328P 5V 16M","price":8.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1078\/5040\/0083\/files\/450803197843.webp?v=1781851425","url":"https:\/\/0bdwuw-t1.myshopify.com\/products\/mini-pro-atmega328p-microcontroller-board-with-14-digital-i-o-pins-8-analogue-inputs-16mhz-clock-and-serial-download-support-for-electronic-building-block-prototyping-and-circuit-design-projects","provider":"TerraCraft.uk","version":"1.0","type":"link"}