The assembly steps: Step 1: Welding circuit: Electric welding part is simpler, welding sequence according to the principle of component level from low to high, the first welding eight resistance,...
Description: The light changes from bright to dark, and then gradually changes from dark to bright, feeling like a person is breathing. Widely used in digital products, computers, audio, automotive...
Product parameters: Size: 33mm x 22mm. Operating voltage: 4.5V to 24V DC. Module function: South and North poles distinguish, the South Pole is close to the bright blue light, and...
Note: This is a DIY kit, you need to assemble it. Description: The Kit is integrated circuit TDA2030 as the center of power amplifier, with less distortion, peripheral components, simple...