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Description
Operating current:1A
USB power supply
Power supply mode:mobile phone charger,computer,power bank,access to 5V1A power supply
Circuit board material:double-sided 1.6mm RF-4 board
Housing material:acrylic
The PCB board is printed with various component silk screen logos,please solder against the silk screen logos
The resistance is not divided into directions,but there are different negative values,so please pay attention to distinguish them when welding
Long feet with feet are positive(+)and short feet are negative(-);when soldering,pay attention to the direction of the silk screen on the corresponding PCB board
When connecting the power cord to the terminal block,be careful to distinguish between the positive and negative poles,and do not connect them in reverse
The welding sequence is from low to high,from small to large,and from inside to outside
The soldering iron soldering temperature is 320℃-380℃,soldering for about 3-5 seconds,not soldering for a long time!So as not to solder the ground wire of the circuit board
The board indicates that VCC is positive and GND is negative
Pay attention to the static electricity and the size of the power supply of the product to avoid burning the circuit and components
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.
Colorful Running Water Lamp 3D Christmas Tree Kit
SKU : YXS1510 Brand :
style:
Curved leaf version DIY parts-red,yellow,green
Straight leaf version DIY parts-red,yellow,green
Curved leaf version DIY parts-colorful
Straight leaf version DIY parts-colorful
Straight leaf version DIY parts+bluetooth module+shell-red,yellow,green
Straight leaf version DIY parts+bluetooth module+shell-colorful
360° swivel base
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