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Nova pcb v6 logic

Ace2932·Fennec·hardware/pcb-mods/nova_pcb_v6_logic/nova_pcb_v6_logic.kicad_pcb

Nova pcb v6 logic layout, top view — open source AVR/Arduino board by Ace2932

About the Nova pcb v6 logic

Nova pcb v6 logic is an open source AVR/Arduino PCB design by Ace2932, published on GitHub under the MIT license. It is a 4-layer board measuring 84 × 78 mm, with 18 components from 14 distinct parts.

Its main chip is the Arduino_Nano_v3.x, from the AVR/Arduino family. Other key parts include the Teensy4.1 and 74LVC125. By type, the board carries 7 resistors, 5 connectors, 3 ICs, 1 jumper, 1 inductor and 1 capacitor.

It belongs with the power & battery designs in this gallery.

From the project

Custom PCB replacing the upstream NovaSM3 v5.2b. Driven by the v3.2 architecture audit: - XL4016 buck rails undersized for walking-gait current (8A cont. vs measured 8-12A avg + 25-40A impact transients) - No safety chain (no LVC, no E-stop, no per-rail telemetry, no fuse spec) -

Custom PCB replacing the upstream NovaSM3 v5.2b. Driven by the v3.2 architecture audit: - XL4016 buck rails undersized for walking-gait current (8A cont. vs measured 8-12A avg + 25-40A impact transients) - No safety chain (no LVC, no E-stop, no per-rail telemetry, no fuse spec) - No Pattern B prep (any future Teensy-owns-bus migration requires chassis teardown) - Stock PWM servo headers unused (Feetech bus is daisy-chain TTL)

Main components on the Nova pcb v6 logic

Teensy4.174LVC125Arduino_Nano_v3.x

Nova pcb v6 logic bill of materials (BOM)

18 components, 14 distinct parts.

QtyPartRefs
1
Teensy4.1
U6
1
74LVC125
U7
1
Arduino_Nano_v3.x
U12
1
FE-URT-1
J9
1
SSD1331_OLED
J10
1
WS2812B_Strip
J11
1
IB_2x06
J20
1
Conn_01x02
J21
1
JP_BUS_MASTER
JP1
1
Ferrite_600R
FB1
1
100nF
C1
1
22R
R1
5
1k
R2, R3, R4, R5, R6
1
10k
R7

Nova pcb v6 logic design files

The KiCad project lives in the Ace2932/Fennec repository on GitHub; these links point at the commit this page was built from.

Nova pcb v6 logic: common questions

What microcontroller does the Nova pcb v6 logic use?

The Nova pcb v6 logic is built around the Arduino_Nano_v3.x, from the AVR/Arduino family.

How big is the Nova pcb v6 logic?

The Nova pcb v6 logic measures 84 × 78 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Nova pcb v6 logic?

18 components, from 14 distinct parts. The full bill of materials is listed on this page.

Where can I download the Nova pcb v6 logic design files?

From the Ace2932/Fennec repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Nova pcb v6 logic design in my own project?

Yes, under the terms of its MIT license, which Ace2932 chose for the repository.

Can I test firmware for the Nova pcb v6 logic 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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