The following list of parts has been built from items available on Digikey as of July 2015. The quantities are calculated to produce one Fibonacci Clock v1.2 circuit board.
|
Part Number |
Qty |
Description |
Image |
|
ATMEGA328P-PU-ND |
1 |
IC MCU 8BIT 32KB FLASH 28DIP |
|
|
DS1307+-ND |
1 |
IC RTC CLK/CALENDAR I2C 8-DIP |
|
|
450-1158-ND |
4 |
SWITCH TACTILE SPST-NO 0.05A 24V |
|
|
MC7805CT-BPMS-ND |
1 |
IC REG LDO 5V 1.5A TO220 |
|
|
P5138-ND |
1 |
CAP ALUM 100UF 20% 16V RADIAL |
|
|
493-1057-ND |
1 |
CAP ALUM 10UF 20% 25V RADIAL |
|
|
732-5010-ND |
1 |
WL-TMRC THT LED ROUND COLOR DIFF |
|
|
1125-1186-ND |
1 |
LED GRN 572NM DIFF 3MM RND |
|
|
10KQBK-ND |
5 |
RES 10K OHM 1/4W 5% AXIAL |
|
|
CF14JT2K20CT-ND |
2 |
RES 2.2K OHM 1/4W 5% CARBON FILM |
|
|
220QBK-ND |
2 |
RES 220 OHM 1/4W 5% AXIAL |
|
|
BK-890-ND |
1 |
RETAINER COIN 12MM W/PC PINS |
|
|
CTX1085-ND |
1 |
CRYSTAL 16.0000MHZ 18PF T/H |
|
|
535-9034-ND |
1 |
CRYSTAL 32.7680KHZ 12.5PF T/H |
|
|
CP-002A-ND |
1 |
CONN POWER JACK 2.1MM |
|
|
ED2741-ND |
1 |
TERMINAL BLOCK 3.5MM 3POS PCB |
|
|
HS106-ND |
1 |
HEAT SINK TO-220 .375" COMPACT |
|
|
609-3263-ND |
1 |
CONN HEADER 6POS .100 STR TIN |
|
|
AE9986-ND |
1 |
CONN IC DIP SOCKET 8POS TIN |
|
|
ED3050-5-ND |
1 |
CONN IC DIP SOCKET 28POS TIN |
|
|
450-1650-ND |
1 |
SWITCH TACTILE SPST-NO 0.05A 24V |
|
|
478-3162-ND |
2 |
CAP CER 22PF 200V 10% RADIAL |
|
|
399-4264-ND |
3 |
CAP CER 0.1UF 50V 10% RADIAL |
|
|
SW260-ND |
1 |
CAP TACTILE SQUARE RED |
|
|
SW259-ND |
1 |
CAP TACTILE SQUARE WHITE |
|
|
SW957-ND |
1 |
CAP TACTILE SQUARE GREEN |
|
|
SW455-ND |
1 |
CAP TACTILE SQUARE BLACK |
|
The LED pixels strip must be built with addressable LED based on the WS2811 LED controller chip. You can find these on eBay or Amazon.
To power the clock you need a 6V power adapter providing at least 800mA with a 2.1x10mm power connecter.