A compact, breadboard-friendly microcontroller board offering full Arduino functionality in a slim, space-saving form—ideal for embedded projects, robotics, and electronic prototyping.
Why Buy This Board
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Packs the power of the Arduino Uno in a smaller footprint, enabling seamless integration into live breadboard setups.
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Runs on the reliable ATmega328 microcontroller with 32 KB flash memory (2 KB for the bootloader), 2 KB SRAM, and 1 KB EEPROM—great for both simple and complex sketches.
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Supports plenty of I/O options: 14 digital I/O pins (6 with PWM) and 8 analog input pins, allowing for versatile sensor and actuator connections.
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Breadboard-ready and easily powered via its Mini-USB port or external power (7–12 V), making it highly adaptable for quick prototyping and mobile setups.
Tech Specs
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Microcontroller: ATmega328P (16 MHz)
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Flash Memory: 32 KB (approx. 2 KB used by bootloader); SRAM: 2 KB; EEPROM: 1 KB
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Digital I/O: 14 pins (6 PWM-capable)
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Analog Inputs: 8 channels, 10-bit resolution
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Operating Voltage: 5 V; Input Voltage (recommended): 7–12 V
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USB Interface: Mini-USB for programming and power
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Dimensions: ~45 mm × 18 mm; Weight: ~7 g