{"product_id":"electronic-building-block-template-mini-pro-microcontroller-circuit-board-with-14-digital-i-o-pins-and-8-analog-inputs-featuring-atmega328p-5v-16m-processor-and-33-3x18-0mm-compact-size-for-microcontroller-projects","title":"Electronic building block template Mini Pro microcontroller circuit board with 14 digital I\/O pins and 8 analog inputs, featuring ATMEGA328P 5V 16M processor and 33.3x18.0mm compact size for microcontroller projects","description":"\u003ch1\u003eMini Pro Professional Microcontroller Circuit Board with ATMEGA328P Processor and Compact 33.3x18.0mm Design\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board with pin headers 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 electronic building block template represents a professional-grade microcontroller circuit board designed for electronic prototyping and development projects. Measuring just 33.3mm by 18.0mm, this compact board incorporates an Atmel Atmega328P-AU microcontroller running at 16MHz, providing a capable processing platform within a small footprint. With 14 digital input\/output ports and 8 analog inputs, the board offers substantial connectivity options for sensors, actuators, and peripheral devices. The inclusion of mounting hole pin headers allows for secure mechanical installation in various project enclosures or testing setups, while support for multiple power sources including 3.3V to 12V DC and 9V battery operation ensures flexibility across different application environments.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board with pin headers 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\u003eThe Mini Pro board combines essential microcontroller functionality with practical design elements suited to electronic development work. Its compact dimensions make it suitable for space-constrained applications while maintaining comprehensive connectivity through its various ports and interfaces. The board's construction includes standard electronic components arranged to support the specified technical parameters without unnecessary complexity.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThis microcontroller circuit board utilises standard PCB materials with soldered components including the Atmel Atmega328P-AU microcontroller chip, a 16MHz resonator for clock generation, and pin headers for both mounting and connection purposes. The reset button provides manual control over system restarts, while the board layout follows conventional microcontroller design principles. All components are arranged to facilitate the stated technical capabilities including serial communication, power regulation, and signal processing functions.\u003c\/p\u003e\n\u003ch3\u003eSize and Practical Fit\u003c\/h3\u003e\n\u003cp\u003eWith dimensions of 33.3mm by 18.0mm, the Mini Pro board offers a compact solution for electronic projects where space considerations matter. The small footprint allows installation in limited spaces while still providing 14 digital input\/output ports and 8 analog inputs. The mounting hole pin headers enable secure attachment to project enclosures or prototyping boards, ensuring stable operation during development and testing phases. This combination of comprehensive connectivity within a small physical package makes the board suitable for both prototyping and final product integration.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board with pin headers 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\u003eThe Mini Pro microcontroller board serves as a versatile platform for various electronic applications, from educational projects to professional development work. Its combination of digital and analog capabilities, coupled with flexible power options, supports a wide range of potential uses across different complexity levels. The board's technical specifications provide clear boundaries for application suitability without overstating capabilities beyond the documented parameters.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eIn professional or educational settings, this microcontroller board can serve as the processing core for electronic prototypes, testing setups, and development platforms. The 14 digital ports (with 6 capable of PWM output) support control applications for motors, LEDs, relays, and other digital devices, while the 8 analog inputs accommodate sensors measuring temperature, light, pressure, or other analog signals. The TTL level serial port transceiver facilitates communication with computers or other devices, and serial download capability simplifies programming workflows. These features make the board suitable for workshops, laboratory environments, and product development scenarios.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eFor hobbyists and electronics enthusiasts working on personal projects, the Mini Pro board provides a capable platform for home automation, robotics, sensor networks, and other DIY electronics applications. The support for external 3.3V to 12V DC power supply and 9V battery operation offers flexibility for portable or battery-powered projects. The compact size allows integration into finished projects with limited internal space, while the comprehensive port selection supports connecting various components commonly used in home electronics projects. The clear technical specifications help users understand the board's capabilities before committing to specific project designs.\u003c\/p\u003e\n\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board with pin headers 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 Mini Pro microcontroller circuit board delivers practical value through its combination of specified technical capabilities, compact design, and flexible application support. Unlike generic or unspecified electronic components, this board provides documented parameters that enable informed project planning and implementation. The value proposition centres on the board's ability to serve as a known-quantity processing platform for electronic development work across different contexts and complexity levels.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe board's design supports reuse across multiple projects through standard connections and documented specifications. The mounting hole pin headers facilitate secure installation and removal without specialised tools, while the standard power requirements (3.3V to 12V DC) match commonly available power supplies. With no moving parts and solid-state electronic construction, the board requires minimal maintenance beyond proper handling and connection practices. The serial download capability allows reprogramming for different applications, extending the board's useful life across project iterations.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis microcontroller board offers clearly documented technical specifications including exact dimensions (33.3mm × 18.0mm), specific port configurations (14 digital I\/O with 6 PWM capable, 8 analog inputs), and detailed processor information (ATMEGA328P 5V 16M). These concrete parameters provide a foundation for project planning without uncertainty about capabilities or limitations. The combination of compact size with comprehensive connectivity addresses common requirements in electronic prototyping, while flexible power options accommodate different project environments. The board serves as a practical choice for users seeking a microcontroller platform with fully documented technical specifications rather than vague or overstated capabilities.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board with pin headers 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":"test3287rtfg78ewg","offers":[{"title":"ATMEGA328P 5V 16M","offer_id":55721586917761,"sku":"CJXFLPSM00314-ATMEGA328P 5V 16M","price":7.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/4628\/1345\/files\/450803197843.webp?v=1779702642","url":"https:\/\/vj6pds-0x.myshopify.com\/products\/electronic-building-block-template-mini-pro-microcontroller-circuit-board-with-14-digital-i-o-pins-and-8-analog-inputs-featuring-atmega328p-5v-16m-processor-and-33-3x18-0mm-compact-size-for-microcontroller-projects","provider":"EverKit.uk","version":"1.0","type":"link"}