HardLabs

UsbPowerControl v1

ntchris·arduino·usbPowerControl/hardware/usbPowerControl/usbPowerControl_v1.kicad_pcb

UsbPowerControl v1 PCB layout, top view — open source AVR/Arduino board by ntchris

About the UsbPowerControl v1 PCB

UsbPowerControl v1 is an open source AVR/Arduino PCB design by ntchris, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 45.1 × 47 mm, with 13 components from 13 distinct parts.

Its main chip is the Arduino_Nano_v2.x, from the AVR/Arduino family. By type, the board carries 5 resistors, 2 connectors, 2 diodes, 1 module, 1 transistor and 1 switch.

Main components on the UsbPowerControl v1

Arduino_Nano_v2.x

UsbPowerControl v1 bill of materials (BOM)

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

QtyPartRefs
1
Arduino_Nano_v2.x
A1
1
SS8550
AO3401_PMosfet
Q1
1
HDR2X5
USB_A
J1
1
1981584-1
USB_MINI-B_SMT
J2
1
MOMENTARY-SWITCH-SPST-PTH-6.0MM
S1
1
LED
D1
1
1N4007
D2
1
22PF
200nf
C1
1
1.1KOHM
20k
R1
1
1.1KOHM
10k
R2
1
1.1KOHM
100
R3
1
1.1KOHM
2k
R4
1
1.1KOHM
0R
R5

UsbPowerControl v1 design files

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

UsbPowerControl v1: common questions

What microcontroller does the UsbPowerControl v1 use?

The UsbPowerControl v1 is built around the Arduino_Nano_v2.x, from the AVR/Arduino family.

How big is the UsbPowerControl v1 PCB?

The UsbPowerControl v1 measures 45.1 × 47 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the UsbPowerControl v1?

13 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 UsbPowerControl v1 design files?

From the ntchris/arduino repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the UsbPowerControl v1 design in my own project?

Yes, under the terms of its GPL-3.0 license, which ntchris chose for the repository.

Can I test firmware for the UsbPowerControl v1 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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