Product Code: B09MWJQ5FB
Rotating Windmill Funny Red LED Flashing Light DIY Kit with PCB Adjustable Speed for Soldering Kit Practice Learning Electronics (DIY+Battery Box)
$5.00
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About this item
- Funny windmill diy kit helps students to learn about the soldering project knowledge of mechanical structure, electronic basis skills, soldering skill and so on with full of fun.
- The circuit is based on the control of MCU. The MCU controls different LEDs vertically to illuminate to get the effect of a rotating windmill.
- The speed of the windmill flashing is adjustable by pushing the buttons.
- Easy to install with the provided schematic info. Operating voltage: DC 5V; PCB Material: High Quality RF-4
