Difference between revisions of "MCookie-Amplifier"

Microduino-Amplifier

mCookie-Amplifier is a double-channel audio power amplifier module. It can amplify the sound and serves as a small music box. Used with mCookie-Audio, mCookie-Amplifier needs to be powered through BM module.

Features

• Amplify the sound and served as a small music box;
• Double-channel output

Specification

• Adopt BM module for power supply
• Audio and core communication pins are D9 and D10, whose program cannot be occupied.

Development

• Usage
  • Combined with Audio and send serial instructions to Audio through core module.
  • Audio module receives instructions and output fixed audio.
  • Amplifier can amplify audio and play it with two loudspeakers.
• Provide power with BM module.
• Used with Audio module, which can refer to: mCookie-Audio。

Application

Music Box One—Key Version Electronic Greeter

History

Pictures

Video