{"product_id":"mini-pro-microcontroller-circuit-board-electronic-building-block-with-14-digital-i-o-pins-including-6-pwm-outputs-8-analog-inputs-16mhz-resonator-for-diy-electronics-projects-using-atmega328p-5v-chip","title":"Mini Pro microcontroller circuit board electronic building block with 14 digital I\/O pins including 6 PWM outputs, 8 analog inputs, 16MHz resonator for DIY electronics projects using ATMEGA328P 5V chip","description":"\u003ch1\u003eMini Pro Microcontroller Board with 14 Digital I\/O Pins, 6 PWM Outputs and 8 Analog Inputs\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board showing pin headers and Atmega328P chip\" 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 microcontroller circuit board provides a compact yet capable platform for electronics experimentation, educational projects, and prototype development. With its Atmel Atmega328P-AU microcontroller at the core, this 33.3mm by 18.0mm board offers substantial I\/O capabilities in a small footprint. The inclusion of 14 digital input\/output pins, six of which function as PWM outputs, along with eight dedicated analog inputs, makes it suitable for a wide range of applications from basic robotics to environmental monitoring systems. Its 16MHz resonator ensures consistent timing for projects requiring precise control or data sampling.\u003c\/p\u003e\n\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board showing pin headers and Atmega328P chip\" 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's design balances functionality with accessibility for both beginners and experienced electronics enthusiasts. Its construction focuses on providing essential microcontroller features while maintaining a straightforward interface through clearly labelled pin headers. The board's 33.3mm by 18.0mm dimensions make it suitable for space-constrained projects while still offering substantial connectivity options.\u003c\/p\u003e\n\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\n\u003cp\u003eThe board utilises a standard PCB with mounted electronic components including the Atmel Atmega328P-AU microcontroller chip, which serves as the processing core for executing programmed instructions. Pin headers are included for secure connections to external components, sensors, and actuators. The board features a reset button for restarting operations without disconnecting power and mounting holes for secure installation in project enclosures or test setups.\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 projects where space is limited. This small footprint makes it suitable for embedding in finished projects, educational kits, or portable devices. Despite its size, the board provides comprehensive connectivity through its 14 digital I\/O pins, eight analog inputs, and serial communication ports, allowing for substantial expansion capabilities relative to its physical dimensions.\u003c\/p\u003e\n\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board showing pin headers and Atmega328P chip\" 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 multiple roles in electronics development, from educational demonstrations to functional prototypes. Its combination of digital and analog I\/O capabilities, PWM outputs, and serial communication support makes it adaptable to various project requirements across different complexity levels.\u003c\/p\u003e\n\u003ch3\u003eEvent or Professional Use\u003c\/h3\u003e\n\u003cp\u003eFor workshop environments, educational demonstrations, or professional prototyping, the Mini Pro board provides a reliable platform for testing circuit designs and sensor integrations. The six PWM outputs enable control of motors, servos, or LED lighting systems, while the eight analog inputs allow monitoring of environmental conditions through appropriate sensors. The serial communication capability facilitates data logging or integration with computer systems for more advanced applications.\u003c\/p\u003e\n\u003ch3\u003eEveryday Home Use\u003c\/h3\u003e\n\u003cp\u003eIn home electronics projects, the board can serve as the control centre for automation systems, weather stations, or interactive displays. The support for external power supplies from 3.3V to 12V provides flexibility in power source selection, while the 9V battery option enables portable or temporary installations. The board's programming via serial download simplifies software updates and modifications as project requirements evolve.\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 showing pin headers and Atmega328P chip\" 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 board offers practical advantages through its balanced feature set and straightforward implementation. Its design prioritises functionality that supports learning and development while maintaining compatibility with common electronics components and programming environments.\u003c\/p\u003e\n\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\n\u003cp\u003eThe board supports repeated reprogramming via serial download, allowing for reuse across multiple projects or iterations. The solid-state construction with pin header connections reduces maintenance concerns compared to solder-based prototypes, while the standard power requirements (3.3V-12V DC) make it compatible with commonly available power supplies. The reset button provides a straightforward method for restarting operations without complex power cycling.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\n\u003cp\u003eThis microcontroller board provides a balanced combination of I\/O capabilities in a compact form factor suitable for space-constrained applications. The inclusion of both digital and analog interfaces, along with PWM outputs and serial communication, creates a versatile platform adaptable to various project types. The Atmega328P microcontroller offers sufficient processing power for typical electronics projects while maintaining compatibility with widely available programming tools and resources.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Mini Pro microcontroller circuit board showing pin headers and Atmega328P chip\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US10\/229\/2025-10-19\/original-image\/450803197843.webp\"\u003e\u003c\/div\u003e","brand":"test333xly5wlbkf8","offers":[{"title":"ATMEGA328P 5V 16M","offer_id":65081859998045,"sku":"CJXFLPSM00314-ATMEGA328P 5V 16M","price":7.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1084\/7508\/9245\/files\/450803197843.webp?v=1782465825","url":"https:\/\/n04rc7-2j.myshopify.com\/products\/mini-pro-microcontroller-circuit-board-electronic-building-block-with-14-digital-i-o-pins-including-6-pwm-outputs-8-analog-inputs-16mhz-resonator-for-diy-electronics-projects-using-atmega328p-5v-chip","provider":"PureAxis.uk","version":"1.0","type":"link"}