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Classd.autoplaced.refined.routed

MadsRudolph·personal-projects·Projects/Class D Amplifier/hardware/kicad/classd.autoplaced.refined.routed.kicad_pcb

Classd.autoplaced.refined.routed PCB layout, top view — open source board by MadsRudolph

About the Classd.autoplaced.refined.routed PCB

Classd.autoplaced.refined.routed is an open source PCB design by MadsRudolph, published on GitHub. It is a 2-layer board measuring 190.5 × 104 mm, with 61 components from 35 distinct parts.

Other key parts include the TL074, LM7812, LM311, CD4049UBE and HIP4082IPZ. By type, the board carries 22 resistors, 14 capacitors, 6 ICs, 5 test points, 4 transistors and 3 connectors.

It belongs with the audio and iot & wireless designs in this gallery.

From the project

A collection of hardware projects focusing on audio, electronics, and 3D printing. Built and documented using Obsidian.

A collection of hardware projects focusing on audio, electronics, and 3D printing. Built and documented using Obsidian.

Desktop app for cataloging THT electronic components with a built-in DTU shop browser. Track your parts, visualize resistor color bands, browse 1,400+ shop items, and see what you already own.

Key Features: - Dashboard with donut chart and stats - Inventory with search, category filter, and visual resistor color bands - DTU Shop Browser — browse/search/filter shop components, ownership cross-referencing - AI Export — markdown summary for LLM-assisted project planning -…

Main components on the Classd.autoplaced.refined.routed

TL074LM7812LM311CD4049UBEHIP4082IPZ

Classd.autoplaced.refined.routed bill of materials (BOM)

61 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
TL074
U1
1
LM7812
LM311
U2
2
LM311
U3, U4
1
CD4049UBE
U5
1
HIP4082IPZ
U6
4
IRF540N
Q1, Q2, Q3, Q4
1
PWR IN 12V
J1
1
LINE IN
J2
1
SPEAKER 4R
J3
1
10k
RV1
1
10k
RV2
5
~
TP1, TP2, TP3, TP4, TP5
1
PWR
D1
2
1N5817
D2, D3
2
15u
L1, L2
1
100u
C1
6
100n
C2, C5, C6, C7, C8, C9
1
1u5
C3
1
2200u
C4
2
100UF/50V
100n
C10, C11
Show 15 more
QtyPartRefs
1
100NF
470p
C12
1
100NF
820n
C13
1
100NF
100n
C14
6
10k
R1, R13, R18, R19, R20, R21
1
8K25
10k
R2
1
10K
4k7
R3
1
10K
3k9
R4
1
100R
10k
R5
1
100R
27k4
R6
1
10R
1k
R7
2
10K
10k
R8, R9
2
4K7
1k
R10, R11
1
3k3
R12
4
22R1
R14, R15, R16, R17
1
10R 5W
R22

Classd.autoplaced.refined.routed design files

The KiCad project lives in the MadsRudolph/personal-projects repository on GitHub; these links point at the commit this page was built from.

Classd.autoplaced.refined.routed: common questions

How big is the Classd.autoplaced.refined.routed PCB?

The Classd.autoplaced.refined.routed measures 190.5 × 104 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Classd.autoplaced.refined.routed?

61 components, from 35 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 Classd.autoplaced.refined.routed design files?

From the MadsRudolph/personal-projects repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Classd.autoplaced.refined.routed design in my own project?

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

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