Get creative with theDIY LED Voice Activated Glasses Soldering Kit. This innovative kit features atransparent ABS shelland incorporates50 vibrant LEDsthat light up in red, green, and yellow based on sound levels. Powered bytwo 23A batteries, it operates at aworking voltage of 12Vand a current draw of15mA, 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 only70g, these glasses are designed for comfort during use, making them perfect for parties, events, or just for fun.

Includes

• 5 x1K Resistors
• 3 x10K Resistors
• 1 x2M Resistor
• 1 x10K (103) Blue-White Potentiometer
• 1 x0.1F (104) Ceramic Capacitor
• 2 x10F Electrolytic Capacitors
• 1 x9014 Transistor
• 50 x3mm LEDs
• 1 xMIC-6022 Microphone
• 1 xSK12D07 Toggle Switch
• 2 x23A Battery Holders (Pairs)
• 1 xKA2284 Integrated Circuit
• 8 xP11.5*5 Screws
• 1 xTransparent Glasses Shell
• 2 x23A Batteries (12V)
• 1 xSmall Phillips Screwdriver