HardLabs

Led ring rev1

skylar-slideshows·Digilog_Capstone·PCB_CAD/led_ring/led_ring_rev1.kicad_pcb

Led ring rev1 PCB layout, top view — open source board by skylar-slideshows

About the Led ring rev1 PCB

Led ring rev1 is an open source PCB design by skylar-slideshows, published on GitHub. It is a 4-layer board measuring 24 × 24 mm, with 75 components from 20 distinct parts.

Other key parts include the LM317AT/NOPB, LM337T/NOPB, LD1117V33C and 74HCT595PW. By type, the board carries 32 diodes, 32 resistors, 5 capacitors, 4 ICs and 2 connectors.

Main components on the Led ring rev1

LM317AT/NOPBLM337T/NOPBLD1117V33C74HCT595PW

Led ring rev1 bill of materials (BOM)

75 components, 20 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM317AT/NOPB
74HCT595PW
U1
1
LM337T/NOPB
74HCT595PW
U2
1
LD1117V33C
74HCT595PW
U3
1
74HCT595PW
U4
1
DATA
J1
1
POW
J2
4
1N5404
LED
D1, D2, D3, D4
2
GBJ2510
LED
D5, D6
3
1N4148
LED
D7, D8, D9
23
LED
D10, D11, D12, D13, D14, D15, D16, D17 +15
4
4700U
100n
C1, C2, C3, C4
1
10U
10u
C5
4
220
560
R1, R2, R3, R13
16
560
R4, R11, R12, R20, R21, R22, R23, R24 +8
2
4.7K
560
R5, R6
2
390
560
R7, R8
2
1.2K
560
R9, R10
1
470
560
R14
1
56K
560
R15
4
0.33R
560
R16, R17, R18, R19

Led ring rev1 design files

The KiCad project lives in the skylar-slideshows/Digilog_Capstone repository on GitHub; these links point at the commit this page was built from.

Led ring rev1: common questions

How big is the Led ring rev1 PCB?

The Led ring rev1 measures 24 × 24 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Led ring rev1?

75 components, from 20 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Led ring rev1 design files?

From the skylar-slideshows/Digilog_Capstone repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Led ring rev1 design in my own project?

The repository has no license, so all rights stay with skylar-slideshows. Use it as a reference, and ask the author before reusing the design.

More boards in Digilog_Capstone