DC 5V Blue LED Electronic Hourglass DIY Kit Speed Adjustable Funny Electronic DIY Kits LED Double Layer PCB Board - SINONING- Electronics DIY Accessories Store

SINONING is a DIY accessories store for the world. Here, you can buy any quantity of each kind of goods according to your needs, or even one. For example, a screw, a resistor, a capacitor, a diode, and so on. We provide one-stop solutions for electronic components, and our purpose is to provide low-cost solutions to makers.

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.

Gikfun Electronic Hourglass LED DIY Kits Welding Practice Board Blue Ray EK1886

KIT Electronic hourglass with 57 LED animated 5V DC adjustable speed

5V Electronic Hourglass DIY Kit Funny Electric Production Kits

DC 5V Blue Red Green LED Hourglass DIY Electronic Kit Soldering

Qiilu Digital DIY Clock Kit DIY Electronic Clock Kit

Hourglass Shape Flashing LED DIY Kits : 8 Steps - Instructables

LED Electronic Hourglass DIY Electronic Kit 5V Light-emitting Diode Fun Welding Electronic DIY Skills Training Accessories

DIY Kit Red LED Electronic Hourglass Flashing Light - Funny

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.

Gikfun Electronic Hourglass LED DIY Kits Welding Practice Board Blue Ray EK1886

Gikfun Electronic Hourglass led DIY Kits Welding

DIY Kit Green LED Electronic Hourglass Flashing Light - Funny

DIY Kit Red LED Electronic Hourglass Flashing Light - Funny

DIY Kit Green LED Electronic Hourglass Flashing Light - Funny

LED Electronic Hourglass DIY Electronic Kit 5V Light-emitting