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AVR 40PIN PROJECT BOARD
AVR 40-pin project board for prototyping with ATmega and ATtiny microcontrollers. Ideal for learning and DIY electronics.
Description
The AVR 40-Pin Project Board is a versatile development platform designed for AVR microcontroller projects. With a 40-pin DIP socket, it supports a wide range of ATmega and ATtiny microcontrollers, making it ideal for prototyping, experimentation, and learning embedded systems. The board includes power supply connections, I/O pin headers, and easy access to all microcontroller pins, allowing quick integration of sensors, LEDs, and other peripherals. Perfect for students, hobbyists, and engineers, it provides a reliable and convenient setup for both educational and DIY electronics projects.
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 Interface operation is simpler
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5V single power supply.
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Output directly connected to the speaker, can drive 4 ohms 3W / 8 ohm 2W speakers
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Busy status output, can be connected to the microcontroller IO or indicator light, no need to be left floating.
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 Voice effect optimization
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 Module miniaturization and easy integration
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Dimension: 33*27.5mm
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With mounting holes
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