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DIY electric road roller robot STEM kit
DIY electric road roller robot STEM kit for students and hobbyists to learn robotics, electronics, and engineering.
Description
The DIY Electric Road Roller Robot STEM Kit is an engaging educational kit designed for students, hobbyists, and robotics enthusiasts. This kit allows you to build a mini electric road roller robot while learning the fundamentals of mechanics, electronics, and robotics.
Featuring easy-to-assemble parts, DC motors, and a simple control system, this kit teaches concepts like motor control, chassis assembly, and basic electronics. Ideal for STEM education, robotics competitions, and hands-on learning, it encourages creativity, problem-solving, and practical engineering skills.
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Text support rate is better
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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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