My Sound System
last changed on March 25, 2012
I needed a small sound system for my desk. There was nothing on the market that met my needs, so I made my own. | ![]() |
The Main Unit
![](tuner300.jpg)
Current components
- FM receiver module using the Airoha AR1010
- PIC 16F877 microcontroler (I was using a 18F4520, but the LCD was acting up)
- 24x2 vacuum fluorescent display (I upgraded from a regular LCD module)
- 38 KHz IR Detector
Future components
- SD/MMC card and breakout board
- MP3 decoder board - VS1033D
- real time clock module - based on the DS1307
The Tuner
![](tuner-small.jpg)