Weevils Eye Electronic DIY Kits Photosensitivity Eyes Kit Photosensitive LED Light Beginner Learn Electrical Fun Kit
Weevils Eye Electronic DIY Kits Photosensitivity Eyes Kit Photosensitive LED Light Beginner Learn Electrical Fun Kit
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ไม่สามารถโหลดความพร้อมในการรับสินค้าด้วยตนเองได้
is_customized : Yes
Condition : New
Type : Module
diymore
Features:
1.The product is made of high-quality materials with guaranteed quality
2.Multiple colors to choose from: red+white+yellow+black+green+blue+purple
3.Lightweight product design, simple welding, and wide application scenarios
4.It is very suitable for DIY electronic beginners to learn welding, electronic training, handcrafted gifts, etc
5.Shipping as loose parts requires self assembly, which can improve one's hands-on ability
Parameter:
After soldering the insect's eyes, we can test the functionality of the circuit board by placing the 20mm button battery face up into the battery box. If the light is dim, you should see the LED light coming on. If not, please cover the sensor with your fingers for testing.
If the insect's eyes don't light up, please don't worry! Starting with some simple questions, check your solder joints to ensure good connection between your components and the circuit board. The solder should flow into the inside of the circuit board and not bounce around the component pins. Also, check to ensure that the direction of the transistors and LED lights is correct.
Package include:
Weevil Eye PCBX1
X2 LED lights
47k Ohm resistor X1 pieces
X1 micro photocells
20mm button battery box (excluding batteries) X1 units
2N3904 transistor X1
220 ohm resistor X2 pieces
