HardLabs

Volt

wenbang24·volt·pcb/pcb.kicad_pcb

Volt PCB layout, top view — open source board by wenbang24

About the Volt PCB

Volt is an open source PCB design by wenbang24, published on GitHub. It is a 2-layer board measuring 43.4 × 25.6 mm, with 24 components from 13 distinct parts.

Other key parts include the LM7805_TO220. By type, the board carries 11 capacitors, 11 resistors, 1 IC and 1 switch.

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

From the project

guitar but like bluetooth

Price: $6.47 ### Parts to source yourself |Designator |Footprint |Quantity|Value | Link | |--------------|------------------|--------|------------|------| |U1|DIP-8|1|TL072|AliExpress| |U2||1|BT 5.3 Audio Transmitter|AliExpress| |J1||1|1/4" Audio Jack|AliExpress| |J2||1|9V Battery Connector|AliExpress| |RV1||1|100k Potentiometer (logarithmic)|Core Electronics| |RV2||1|100k Potentiometer (linear)|Core Electronics| |||4|M2 Screws|AliExpress|

Volt, from the project README
From the project README

Main components on the Volt

LM7805_TO220

Volt bill of materials (BOM)

24 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
LM7805_TO220
U3
1
C221841
SW_SPDT
SW1
2
1u
C1, C13
2
4U7
4u7
C2, C8
3
100N
100n
C3, C5, C10
2
47U
47u
C4, C6
1
100U
100u
C7
1
0.22U
0.22u
C9
1
1k
R1
4
100K
100k
R2, R7, R8, R9
2
4K7
4k7
R3, R10
3
10K
10k
R4, R6, R11
1
220K
220k
R5

Volt design files

The KiCad project lives in the wenbang24/volt repository on GitHub; these links point at the commit this page was built from.

Volt: common questions

How big is the Volt PCB?

The Volt measures 43.4 × 25.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Volt?

24 components, from 13 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 Volt design files?

From the wenbang24/volt 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 Volt design in my own project?

The repository has no license, so all rights stay with wenbang24. Use it as a reference, and ask the author before reusing the design.

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