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Description

Board size:90*60mm
Board thickness:1.6mm
Board material:International standard board,pads all tin-plated,high-strength fireproof and drop-proof material,can be repeatedly disassembled.
The PCB board design is reasonable,and the commonly used chip components are used.
The left and right 3 columns of components are used to practice welding,and each column has a test point.
The middle circular circuit is a running lamp circuit,which is composed of CD4017,NE555 and light-emitting diode,which can work after welding without error.
The back of the circuit is also used,and there is a ruler,which is convenient for measuring the element.There are PCB wire examples for easy use in PCB design.
Circuit operating voltage:3~12V
Number of components:125pcs
Number of solder joints:274pcs
Solder length:35cm(diameter:0.6mm)
Sample welding time:35 minutes

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.

SMD Rotating Flowing Light Practice Board

SKU : YXS818 Brand :

Price : $ 0.61

100 +: $0.61500 +: $0.611000 +: $0.61

Quantity :

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