Get creative with the DIY LED Voice Activated Glasses Soldering Kit. This innovative kit features a transparent ABS shell and incorporates 50 vibrant LEDs that light up in red, green, and yellow based on sound levels. Powered by two 23A batteries, it operates at a working voltage of 12V and a current draw of 15mA, making it a fun and engaging project for electronics enthusiasts.
Features
- Interactive LED Display: Utilizing the KA2284 integrated circuit, this kit allows users to experience sound-activated LED lighting. The more sound that is detected, the more LEDs illuminate, creating a dynamic visual effect.
- Robust Circuit Design: The kit is designed with a transistor amplifier and a level indication circuit. Sound is captured by a microphone and processed to control the LED display, enabling interactive lighting based on audio levels.
- Adjustable Sensitivity: A built-in potentiometer (RP1) allows users to adjust the sensitivity of the sound detection, ensuring optimal performance in different environments.
- Lightweight and Comfortable: Weighing only 70g, these glasses are designed for comfort during use, making them perfect for parties, events, or just for fun.
Includes
- 5 x 1K Resistors
- 3 x 10K Resistors
- 1 x 2M Resistor
- 1 x 10K (103) Blue-White Potentiometer
- 1 x 0.1µF (104) Ceramic Capacitor
- 2 x 10µF Electrolytic Capacitors
- 1 x 9014 Transistor
- 50 x 3mm LEDs
- 1 x MIC-6022 Microphone
- 1 x SK12D07 Toggle Switch
- 2 x 23A Battery Holders (Pairs)
- 1 x KA2284 Integrated Circuit
- 8 x P11.5*5 Screws
- 1 x Transparent Glasses Shell
- 2 x 23A Batteries (12V)
- 1 x Small Phillips Screwdriver