DIY Soldering Learning Kit Touch Control Owl LED Light Electronic Practice for Beginners Education Kit DC 5V… Vairāk

Quantity : 1 High-concerned chemical : none is_d : Yes Type : Module Brand Name : diymore Origin : Mainland China Condition : New Features: 1. DIY manual soldering, to exercise practical ability 2. Multiple light-emitting diodes (LEDs) are arranged in the shape of an owl, creating a warm, cute, and companionship atmosphere 3. Four display modes offer a variety of distinct visual experiences 4. The light brightness can be adjusted, ensuring high brightness and clarity during the day, and a soft and non-dazzling light at night 5. The owl bionic design brings a soft and cute quality, embedded with an LED light set, with adjustable light brightness, making it a perfect desktop nightlight Parameters: Kit Name: LED Display Owl Kit Operating voltage: USB DC 5V power supply Maximum operating current: approximately 100mA (highest brightness, all lights fully lit) Touch-sensitive light adjustment: With a light touch of your fingertip, you can adjust the lighting mode. Short press to switch between LED light modes; long press to decrease or increase the light brightness Four display modes: Short press the middle part to switch the light display mode; Mode 1: All lights off Mode 2: contour light on Mode 3: Eye light is on Mode 4: All lights are on Notes: When using, please do not touch the component pins on the circuit board with your hands or any conductors, otherwise you may touch the relevant pins of the touch buttons and trigger their functions. Welding instructions: The welding sequence for components should be from low to high and from small to large. Be sure to distinguish between positive and negative poles!!! 1. Install the chip base and the side of the chip with a notch, corresponding to the side of the PCB silkscreen with a notch 2. The LED has a long leg for the positive pole and a short leg for the negative pole; the flat side is the negative pole, and the curved side is the positive pole. The positive pole should be installed on the side of the PCB with the + sign printed on it 3. The electrolytic capacitor pins are respectively the long pin for positive and the short pin for negative. The "grey/white stripes" on the side of the electrolytic capacitor indicate the negative pole. The positive pole should be installed on the side corresponding to the plus sign on the PCB silk screen 4. The semi-circular side of the transistor corresponds to the semi-circular side of the PCB silk screen, and the flat side corresponds to the flat side of the PCB silk screen for installation. Product list: 1X Owl Touch Lamp DIY Kit Note: DIY assembly requires soldering and assembly by yourself (Note: The kit is not a finished product and requires you to prepare your own soldering tools for soldering and installation) label:yes