DC 5V Electronic Hourglass LED DIY Kit Double Layer PCB Board Componen – Retro Game Repair Shop

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DC 5V Blue Red Green LED Hourglass DIY Kits Adjustable Flowing Speed Double Layer PCB Board Funny Electronic Soldering Training - AliExpress

This is a beautiful electronic hourglass that is fun to build and nice to look at when finished, it is not only a PCB board for practicing welding skills, but also a decorative gift for you. Comes with English user manual and online PDF file, which will guide you how to finish step by step, perfect for school basic electronics experiment projects. The suite adopts double layer PCB, and the circuit consists of 30 pieces white LED blue ray.

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DC 5V Blue Red Green LED Hourglass DIY Electronic Kit Soldering Project Practice Adjustable Flowing Speed Double Layer PCB Board - AliExpress

Note: If you need instructions, please visit the link below. Manual

DC 5V Electronic Hourglass LED DIY Kit Double Layer PCB Board Components Soldering Practice Kit

⭐DIY electronic hourglass soldering kit, it is a learning kit to simulate the sandglass movement, includes the basic SMD components and good quality

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Buy DC 5V Blue Red Green LED Hourglass DIY Electronic Kit Soldering Project Practice Adjustable Flowing Speed Double Layer PCB Board at Aliexpress for

DC 5V Blue Red Green LED Hourglass DIY Electronic Kit Soldering Project Practice Adjustable Flowing Speed Double Layer PCB Board

Buy DC 5V Electronic Hourglass LED DIY Kit Double Layer PCB Board Components Soldering Practice Suite at Aliexpress for . Find more , and products.

DC 5V Electronic Hourglass LED DIY Kit Double Layer PCB Board Components Soldering Practice Suite