DIY CD4017 Rotating LED SMD NE555 Practice Board DIY Kit Fanny Skill Training Electronic Suit

1.Board Size;90*60mm 2.Board Thickne:1.6mm 3.Flow Water Lamp Circuit : CD4017,NE888,LED;after correct connnection,it will operate 4.Operating Voltage :3-12V board material: international standard sheet, all tin pad, high strength fire drop material, can be repeated disaembly. 6. board design is reasonable, are commonly used in the SMD components. 7. the left and right of the three components are used to practice welding, each column with a test point. 8. the middle of the circular circuit for the water lamp circuit, by the CD4017, NE555, light-emitting diodes, welding power can work. 9. the circuit is also used on the back, a ruler to facilitate the measurement of components. There are examples of conductors to facilitate the use of design. Number of components: 125 Number of solder joints: 274 Use solder length: 35CM (diameter: 0.6mm) Sample time: 35 minutes About shping
Shping and Pack All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.