2Pcs SMT SMD Component Welding Practice Board Rectifiers CD4017 NE555 Soldering Skill Training Board Flowing Water Light Kit DIY Electronic Kit Mini Practice Board Easy SMD

2Pcs SMT SMD Component Welding Practice Board Rectifiers CD4017 NE555 Soldering Skill Training Board Flowing Water Light Kit DIY Electronic Kit Mini Practice Board Easy SMD

$11.53

2Pcs SMT SMD Component Welding Practice Board Rectifiers CD4017 NE555 Soldering Skill Training Board Flowing Water Light Kit DIY Electronic Kit Mini Practice Board Easy SMD

2Pcs SMT SMD Component Welding Practice Board Rectifiers CD4017 NE555 Soldering Skill Training Board Flowing Water Light Kit DIY Electronic Kit Mini Practice Board Easy SMD

2Pcs SMT SMD Component Welding Practice Board Rectifiers CD4017 NE555 Soldering Skill Training Board Flowing Water Light Kit DIY Electronic Kit Mini Practice Board Easy SMD

$11.53

About This

The product is a loose part with a circuit board: the PCB circuit board is equipped with all components, and you need to assemble and debug it yourself
The welding practice board for SMD components adopts double-sided components, and the double-sided SMD practice has a high board occupancy rate and good cost performance
The circular circuit in the middle is a water lamp circuit, composed of CD4017, NE555, and light-emitting diodes. It can work after being powered on after welding without any errors
The PCB circuit design is reasonable, without burrs, and is small in size, which can be packed in a pocket
Three columns of components on the left and right are used for welding practice, and each column has test points

Overview

Brand : EC Buying
Voltage : 12 Volts (DC)
Display Type : LED
Included Components : Light, Pads

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Frequently Asked Questions

Everything you need to know about our educational toys and STEM products

How long does shipping take?

Shipping takes place within 3-5 business days. If there is a problem with the shipment of the product, we will notify you via the email address you entered when ordering.

Is free shipping available?

We do not currently offer free shipping. However, this may be added at some point. We apologize.

How can I get a tracking number for my order?

If your order has been shipped, we will add the tracking number to your order and notify you via the email address you entered when ordering.

How do I process a return or exchange?

For returns or exchanges, please contact us within 14 days of receiving the product, along with a receipt or screenshot of the purchase, and a photo of the product with the packaging or tag intact.