HardLabs

Keyvilboard2.0

RedBulletTooling·crypsis-public·hardware/baseboard/normal/Keyvilboard2.0.kicad_pcb

Keyvilboard2.0 PCB layout, top view — open source AVR/Arduino board by RedBulletTooling

About the Keyvilboard2.0 PCB

Keyvilboard2.0 is an open source AVR/Arduino PCB design by RedBulletTooling, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 37 × 17.6 mm, with 33 components from 18 distinct parts.

Its main chip is the ATMEGA32U4-MU, from the AVR/Arduino family. Other key parts include the PIC24FJ64GB002-I_ML, TCR5RG33A,LF, TXB0104RUTR_0 and EC14-2AP. By type, the board carries 5 ICs and 1 capacitor.

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

From the project

This contains, all files from hardware to software production and all to make Crypsis

This project has been created and developed by Matthijs Vogel and Luc Pluimakers.

Detailed documenatation can be found on our gitbook link here: https://redbullettooling.gitbook.io/keyvilboard-apt/

Hardware - Every chip, fully programmable, fully open-source. 4G (NB-iot/LTE-M) with encrypted TLS/SSL communication and authentication. - Secure modem with the latest anti-tamper measurements. - Only communicate, when you want it. True silent mode, undectectable on the RF spectrum. - Remotely disable the keyboard for damage prevention on entry.

Main components on the Keyvilboard2.0

ATMEGA32U4-MUPIC24FJ64GB002-I_MLTCR5RG33A,LFTXB0104RUTR_0EC14-2AP

Keyvilboard2.0 bill of materials (BOM)

33 components, 18 distinct parts.

QtyPartRefs
1
ATMEGA32U4-MU
IC2
1
PIC24FJ64GB002-I_ML
IC3
1
TCR5RG33A,LF
IC4
1
TXB0104RUTR_0
IC5
1
EC14-2AP
U1
3
02016D104KAT2A
0.1uF1, 0.1uF2, 0.1uF5
7
GRM033C80J105ME05D
0.1uF3, 0.1uF4, 1uF1, 1uF2, 1uF3, 1uF4, 1uF5
4
4-103327-3
5V+1, GND1, RX1, TX1
2
ERA-1AEB103C
10KOhm1, 10KOhm2
2
GRM155C80J106ME11D
10uF1, 10uF2
2
CSTNE16M0VH3C000R0
16Mhz1, 16Mhz2
2
RC0201JR-7D22RL
22Ohm1, 22Ohm2
1
TPS2041CDBVT
KEYPWR1
1
LP5912-5.0DRVR
PS1
1
104031-0811
SD1
1
87583-2010RLF
USBFEMALE1
1
UP2-AH-1-TH
USBMALE1
1
GRM31CR60J157ME11L
C1

Keyvilboard2.0 design files

The KiCad project lives in the RedBulletTooling/crypsis-public repository on GitHub; these links point at the commit this page was built from.

Keyvilboard2.0: common questions

What microcontroller does the Keyvilboard2.0 use?

The Keyvilboard2.0 is built around the ATMEGA32U4-MU, from the AVR/Arduino family.

How big is the Keyvilboard2.0 PCB?

The Keyvilboard2.0 measures 37 × 17.6 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Keyvilboard2.0?

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

Where can I download the Keyvilboard2.0 design files?

From the RedBulletTooling/crypsis-public repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Keyvilboard2.0 design in my own project?

Yes, under the terms of its Apache-2.0 license, which RedBulletTooling chose for the repository.

Can I test firmware for the Keyvilboard2.0 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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