This video is about Unboxing , Identifying and test fitting of components, and then soldering with final assembly of DIY 4 Digit LED Clock Kit from Banggood
You can buy it from Banggood.com
DIY 4 Digit LED Clock : https://goo.gl/lUFRAL
Get 6% Off by using Coupon Code : 6goodcoupon
Tools and Materials
1. Soldering Iron
2.wire cutter
3. Tweezers
4. Solder
5.Flux
Feature:
PCB Dimension: 98 x 35 x 1.6 mm (L x W x H)
Case dimension: 105 x 46 x 29 mm (L x H x D)
Digit dimension: 1 inch
Working voltage: DC 5V
Working current: 40mA
Net weight: 134g (with case) 81g (without case)
Case material: Crystal case
Circuit: Welding assembly
SCM process : It have written a program can be used directly.
Can charging with your cell phone charger.
Post time: Jun-12-2017