Electronic DIY Weevil Eye - Beginner Soldering Fun for Students, Handmade Gift, Educational Experiment, DIY LED Module

Electronic DIY Weevil Eye - Beginner Soldering Fun for Students, Handmade Gift, Educational Experiment, DIY LED Module leírása

1. The product is made of high-quality materials with guaranteed quality

2. The product design is , easy to weld, and has a wide range of application scenarios
3. Very suitable for DIY electronic beginners to learn welding, electronic training, handmade gifts, etc
4. As a loose item transportation, it needs to be assembled by oneself, which can improve one's hands- ability
After welding the insect's eyes, we can test the functionality of the circuit board by placing a 20mm button battery face into the battery box. If the light is dim, you should see the LED lights . If not, please cover the sensor with your fingers for testing.
If the eyes of insects are not bright, please don't worry! Starting with some simple questions, check your solder joints to ensure a good connection between your components and circuit board. Solder should flow into the interior of the circuit board, rather than bouncing around the pins of the components. In addition, please check to ensure that the direction of the transistor and LED light is correct.
Color: As Shown
Material: Metal+PCB

Package Contents:
1 * Electronic DIY Weevil Eye