DIY LED cube ball
Specifications:
- Supply voltage: Power supply mini-USB, DC4.5-5.5V 100mA
- Color: Red or RGB (depending on variant)
- optionally with or without housing
- Sound source: External audio input
- Control: Infrared remote control or button control
- Functions: approx. 30 animations, 6 spectrum animation modes (music level), support for ROM upgrade
- Size: approx. 90 x 90 x 130 mm
Component list / scope of delivery:
|
No. |
Component name |
PCB marking |
Parameters |
Quantity |
|
1 |
Resistor |
R1 |
100k |
1 |
|
2 |
Mini USB socket |
J1 |
5P |
1 |
|
3 |
IC socket |
U1 |
DIP-40 |
1 |
|
4 |
STM15F2K60S2 |
U1 |
DIP-40 |
1 |
|
5 |
Audio socket |
P1 |
3.5 mm SMD |
1 |
|
6 |
Monolithic capacitor |
C2 |
1 uf 105 |
1 |
|
7 |
Current switch |
S1 |
Red, self-locking |
1 |
|
8 |
Mode button |
S2 |
Black |
1 |
|
9 |
Electrolytic capacitor |
C1 |
220 to 16V |
1 |
|
10 |
Infrared receiver |
IR1 |
VS1838V |
1 |
|
11 |
LED |
D1-D4 |
3mm, color per variant |
132 |
|
12 |
Copper pillar |
M3x12mm |
4 |
|
|
13 |
Screws |
M3x5mm |
4 |
|
|
14 |
USB audio cable |
approx. 45 mm |
1 |
|
|
15 |
White cable |
approx. 1 m |
1 |
|
|
16 |
Remote control |
85 x 40 x 6mm |
1 |
|
|
17 |
Acrylic stencil |
82 x 82 mm |
1 |
|
|
18 |
Printed circuit board (PCB) |
70 x 70 mm |
1 |
|
| Additional for variant with housing: | ||||
|
19 |
Acrylic plates for housing |
Transparent, 134.35 x 83.43 mm |
4 | |
|
20 |
Acrylic plates for housing |
Transparent, 87.55 x 88.08 mm |
2 | |
|
21 |
Screw |
M3x5mm | 4 | |
|
22 |
Screw | M2x8mm | 16 | |
| 23 | Screw nut | M2 | 16 | |
Further links to "Soldering exercise LED cube ball - different colors"
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