The Uno R3 ATmega328P Compatible Development Board (DIP Version) is one of the most popular and beginner-friendly microcontroller boards, fully compatible with Arduino IDE and libraries. Featuring the ATmega328P microcontroller in a DIP (Dual Inline Package) socket, this version allows easy chip replacement, making it perfect for learning, prototyping, and long-term projects.
This model comes without a USB cable, giving flexibility to use your existing cables. The board supports standard Arduino shields, modules, and sensors, making it versatile for a wide range of applications.
Key Features:
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Microcontroller: ATmega328P (removable DIP package)
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Operating Voltage: 5V
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Input Voltage (recommended): 7–12V
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Digital I/O Pins: 14 (6 PWM outputs)
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Analog Input Pins: 6
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Clock Speed: 16 MHz
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Flash Memory: 32 KB (0.5 KB used by bootloader)
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SRAM: 2 KB
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EEPROM: 1 KB
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USB Interface: Type-B (cable not included)
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Resettable Polyfuse for protection against overcurrent
Why Choose the DIP Version?
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Easy to replace or upgrade the ATmega328P chip
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Beginner-friendly for learning microcontroller basics
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Compatible with Arduino shields and external modules
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Affordable and reliable for DIY electronics projects
Applications:
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Arduino learning and prototyping
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Robotics and automation projects
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IoT and sensor-based systems
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Educational kits and STEM learning
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DIY electronics and embedded projects