Velleman K8095 User Manual

K8095 H8095IP-1 Create your own home audio system, juxe box, jingle player, sound effects, ... MP3 PLAYER KIT Break off. PCB for vertical mount * In

10 The mounting procedure for the RF-receiver and LCD-display can be found on our website: www.velleman.eu 23. MP3 unit Pay

11 Connection 26. Connection Connect a pair of speakers to the speaker connector. Use 4 – 8 ohms speakers (L+ and R+) and connect the common (-) to

12 Insert a suitable SD card containing MP3 files. The MP3 files can be in the root of the SD card or in 1 folder deep. If the standard board connec

13 Schematic diagram "MP3 unit” + “main PCB” Schematic diagram MP3 unit

14 PCB Main PCB MP3 decoder Main PCB

15 Schematic diagram Main

5 410329 421724Modifications and typographical errors reserved - © Velleman nv. H8095IP'1 - 2014 (rev.1) VELLEMAN NV Legen Heirweg 33, B-9890 GA

2 Features SD card operation high-quality VLSI decoder 5 Preset folder access buttons play-pause, next, previous, search volume control r

3 Assembly hints 1. Assembly (Skipping this can lead to troubles ! ) Ok, so we have your attention. These hints will help you to make this project s

4 1.3 Soldering Hints : 1- Mount the component against the PCB surface and carefully solder the leads 2- Make sure the solder joints are cone-

5 Important Thanks a lot for buying this MP3 player project. For your convenience, the MP3 decoder circuit is pre assembled on a plug-in board. This

6 D1 : BAT85 D2 : 1N5400 2. Diode. Watch the polarity! D...CATHODE IC1 : 8p IC3 : 28p 3. IC socket. Watch the position of the notch!

7 construction SK1 : 2p (mono/stereo) mounted = mono output J8 : 5p (LCD) Mount a shunt if no LCD will be mounted. 11. Pin head

8 Construction IC2 : TDA1517 18. Stereo amplifier C21 ... C23 : 1000µF C...19. Electrolytic Capacitor. Watch the polarity ! IC1 : VK8095

9 construction The Sd-card holder can be mounted vertically and horizontally. Horizontal posittion: Mount the card-holder ont the solderside of the m