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Spacecraft ATmega328 MOSFET

danielwilczak101·EasyControls·ISAAC/PCB/Spacecraft ATmega328 MOSFET/Spacecraft ATmega328 MOSFET.kicad_pcb

Spacecraft ATmega328 MOSFET PCB layout, top view — open source AVR/Arduino board by danielwilczak101

About the Spacecraft ATmega328 MOSFET PCB

Spacecraft ATmega328 MOSFET is an open source AVR/Arduino PCB design by danielwilczak101, published on GitHub. It is a 2-layer board measuring 38.6 × 31 mm, with 26 components from 17 distinct parts.

Its main chip is the ATmega328P-AU, from the AVR/Arduino family. Other key parts include the DMN4026SSD. By type, the board carries 7 capacitors, 6 resistors, 5 connectors, 2 diodes, 1 IC and 1 crystal.

From the project

Originally part of the NASA Asteroid flyer program has been repurposed by the EPPL to allow anyone interested in controls to go online and connect with a real working device and test their own control algorithms on a live device that is connected to the global internet.

Originally part of the NASA Asteroid flyer program has been repurposed by the EPPL to allow anyone interested in controls to go online and connect with a real working device and test their own control algorithms on a live device that is connected to the global internet. The spacecraft has been refitted with new and improved wiring, updated computers and a website that allows for members to connect and upload code to.

Spacecraft ATmega328 MOSFET, from the project README
From the project README

Main components on the Spacecraft ATmega328 MOSFET

DMN4026SSD

Spacecraft ATmega328 MOSFET bill of materials (BOM)

26 components, 17 distinct parts.

QtyPartRefs
1
DMN4026SSD
U2
1
Crystal
Y1
2
I2C/Power_IN
J1, J2
1
Bootloader Pins
J3
1
LED
J4
1
SOL_1
J5
1
ATmega328P-AU
328p
1
SW_Push
SW1
1
LM78M05CDTX_NOPB
VR1
1
LED
5V
2
D
D2, D3
3
100nF
C1, C2, C6
2
22pf
C3, C4
1
0.33 uF
C5
1
0.1uF
C7
3
10k
R2, R3, R5
3
300
R6, R7, R8

Spacecraft ATmega328 MOSFET design files

The KiCad project lives in the danielwilczak101/EasyControls repository on GitHub; these links point at the commit this page was built from.

Spacecraft ATmega328 MOSFET: common questions

What microcontroller does the Spacecraft ATmega328 MOSFET use?

The Spacecraft ATmega328 MOSFET is built around the ATmega328P-AU, from the AVR/Arduino family.

How big is the Spacecraft ATmega328 MOSFET PCB?

The Spacecraft ATmega328 MOSFET measures 38.6 × 31 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Spacecraft ATmega328 MOSFET?

26 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the Spacecraft ATmega328 MOSFET design files?

From the danielwilczak101/EasyControls repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Spacecraft ATmega328 MOSFET design in my own project?

The repository has no license, so all rights stay with danielwilczak101. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Spacecraft ATmega328 MOSFET 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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