Mini o Amplifier Kit - DIY Module Board for Smart Electronics - FR4-A PCB - 3-12V

Welcome to our shop! Here we have the LM386 Audio Amplifier Kit, which includes 20 pieces of the LM386 Audio Amplifier Board. The circuit board is made of high-quality FR4-A PCB material, which is tin plated, providing stability and a beautiful appearance. The board size is 37mmx41mm, making it small and easy to install. This kit is designed with simplicity in mind. It contains few components, making it easy to weld and debug. The LM386 Audio Amplifier Kit comes with simple wiring, and it has a wide power supply range from 3V to 12V DC. Convenience is key with this kit. It features a power indicator light, allowing for easy access to electricity and convenient debugging. You can also use the USB to DC005 cable in our store to power the amplifier from your computer. The driving speaker included in this kit is a 0.5W-10W speaker. It is a non-polar component, ensuring that it will not burn out. Item Type: LM386 Audio Amplifier Kit Board Size: Approx. 37 x 41mm / 1.46 x 1.61in Working Voltage: DC 3~12V Drive Speaker: 1 x 0.5W-10W speaker 100% Satisfaction: Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactory after-sales service. Thank you for choosing our shop. Happy shopping!