Christmas LED Five-Pointed Star Breathing Light Gradient for Soldering Training

Description: 1.Introduction: a a Five-Pointed Star Breathing Light DIY Kit. It is a simple breathing light and Its brightness automatically fades. 2.Feature: 1>.20pcs highlight LED 2>.Perfect simple circuit 3>.Automatic flashing 4>.Comes with battery box 3.Parameter: 1>.Product Name: Five-Pointed Star Breathing Light DIY Kit 3>.Work Voltage:DC 4.0V~6.0V 4>.Work Current:40mA 5>.Power Type:Battery Box 6>.Work Module:Gradient 7>.Color:Red LED 8>.Work Temperature:-40℃~85℃ 9>.Work Humidity:5%~85%RH 10>.Size(Installed):47*45*6mm 4.Application: 1>.Training welding skills 2>.Student school 3>.DIY production 4>.Project Design 5>.Electronic competition 6>.Gift giving 7>.Crafts collection 8>.Home decoration 9>.Souvenir collection 10>.Graduation design 11>.Holiday gifts 5.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>.User must install the LED according to the specified rules.Otherwise some LED will not light. 8>.Install complex components preferentially. 9>.Make sure all components are in right direction and right place. 10>.Check that all of the LED can be illuminated. 11>.It is strongly recommended to read the installation manual before starting installation!!! 12>.Please wear anti-static gloves or anti-static wristbands when installing electronic components. 6.Installation Steps(Please be patient install!!!): 1>.Step 1: Install 20pcs SMD 0805 Red LED at LED1-LED20. It is negative pole for LED where there are green mark on LED pin. The ellipse pad is negative pole on PCB that shall connect to negative pole for LED. 2>.Step 2: Install 1pcs SOP-8 LM358 at U1.There is a smaller dot on one corner of the IC and there is a white dot on PCB where the IC can place on.These two marks are corresponding to each other and are used to specify the installation direction of the IC. 3>.Step 3: Install 1pcs SOT-23 S8050 Transistor at Q1. 4>.Step 4: Install 1pcs 22ohm SMD 0805 Resistor at R5. 5>.Step 5: Install 1pcs 33Kohm SMD 0805 Resistor at R6. 6>.Step 6: Install 3pcs 47Kohm SMD 0805 Resistor at R1,R2,R4. 7>.Step 7: Install 1pcs 100Kohm SMD 0805 Resistor at R3. 8>.Step 8: Install 1pcs 47uF SMD 0805 Capacitor at C1. 9>.Step 9: Install 1pcs 9V Battery Box. 10>.Step 10: Connect to power supply and enjoy the effect.PAYMENT1. We accept PayPal only. 2. All major credit cards are accepted through secure payment processor PayPal. 3. Payment must be received within 7 business days of auction closing. 4. If you have bought multiple items from me, you can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. 5. NOTE: Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding buying. SHIPPING1. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Note: This table only offer reference to the arrival time, doesn't mean we delivery to all of the above countries. 2. Once you purchase, please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly. 3. Customs duty is obligation and liability of a citizen in your country, so buyer should be responsible for any tax and custom duty incurred. For example, Laser Pointer is unacceptable in some countries. Therefore, please double check your local customs policy carefully before purchase. Or, we will NOT be responsible for any failure delivery related destination customs issue. Terms of Sale1. All products have been checked and packaged in good condition before dispatch. 2. In case the item is defective, please inform us within 30 days of receipt, we will replace a new one. No Refunds are offered. 3. Buyers have to pay for the return cost and we will pay the cost for resend 4. If you are unsatisfied with our item or service, then please follow the good eBay practice to contact us before leaving any feedback. 5. 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Price: 2.45 CAD

Location: JIN HUA

End Time: 2025-01-27T04:45:11.000Z

Shipping Cost: 1.38 CAD