LED Flashing Tree DIY Kits Electronics Kits DIY Solder Kit Soldering Practice Learning PCB Board Star Flashing LED Lamp Soldering Kit with Blue Dream Light Circle

Installation Tips:     1>.User needs to prepare the welding tool at first.     2>.Please be patient until the installation is complete.     3>.The package is DIY kit.It need finish install by user.     4>.The soldering iron can't touch the components for a long time(1.0 second), otherwise it will damage the components.     5>.Pay attention to the positive and negative of the components.     6>.Strictly prohibit short circuit.     7>.This DIY installation is more difficult to be installed, please be patient until the installation is complete!!!     8>.User must install the LED according to the specified rules.Otherwise some LED will not light. Installation Steps(Please be patient install!!!):     1>.Step 1: Install 3pcs Copper pillars and M3 Screw on Acrylic Welding Template.     2>.Step 2: Process 24pcs LED(Not all LED!!!).Curved LED’s shorter pin(negative pole) and form a right angle.Please be careful not to damage the LED.     3>.Step 3: Install the LED ring.Put the already processed LED on acrylic template.Longer pin(Positive pole) outward. Shorter pin(Negative pole) interconnection.     4>.Step 4: Use a soldering iron to fix LED the negative pole(Shorter pin).The soldering iron cannot touch the LED pins for a long time, otherwise it will damage the LED.     5>.Step 5: Cut off excess pins.Just cut shorter pin!!!     6>.Step 6: Install others 2pcs LED rings as the same method.     7>.Step 7: Install 1pcs MINI USB Female Socket at J1.     8>.Step 8: Install 1pcs Toggle Switch at S1.