HardLabs

Cv light

centrevillage·cv_light·hardware/pcb/projects/cv_light_main/cv_light_main.sch

This repository ships a schematic but no board layout.

About the Cv light PCB

Cv light is an open source AVR/Arduino PCB design by centrevillage, published on GitHub. It is a board, with 69 components from 10 distinct parts.

Its main chip is the Arduino_Nano_Every, from the AVR/Arduino family. By type, the board carries 56 connectors, 4 resistors, 3 capacitors, 1 module, 1 transistor and 1 diode.

It belongs with the displays & leds designs in this gallery.

From the project

CV/Gate controlled NeoPixel

Main components on the Cv light

Arduino_Nano_Every

Cv light bill of materials (BOM)

69 components, 10 distinct parts.

QtyPartRefs
1
Arduino_Nano_Every
A1
1
MMBT3904
Q1
2
THONKICONN
J1, J4
54
Conn_01x01
J2, J3, J5, J6, J7, J8, J9, J10 +46
3
R_POT
RV1, RV2, RV3
1
BAT54S
D1
3
100n
C1, C2, C3
1
10k
R1
2
100k
R2, R3
1
220
R4

Cv light design files

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

Cv light: common questions

What microcontroller does the Cv light use?

The Cv light is built around the Arduino_Nano_Every, from the AVR/Arduino family.

How many components are on the Cv light?

69 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the Cv light design files?

From the centrevillage/cv_light repository on GitHub, which has the schematic and a netlist; the links under Design files point to each one.

Can I use the Cv light design in my own project?

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

Can I test firmware for the Cv light without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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