4 layers50 × 60 mm
FORTE FlightComputer
codinga593/Forte
A Mid powered Rocket with data logging and live telemetry (F32-T)
67 parts1
2 layers85.5 × 54 mm
SafeKeyVault
Toasterfire-come/SafeKeyVaultThis project is designed to be a copmplete and total alternative to managed password holders.
- Size
- 85.5 × 54 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 24
- Nets
- 89
- Pads
- 195
- Tracks, vias
- 238, 17
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 6 Apr 2026
- Updated
- 7 May 2026
Overview
SafeKeyVault is an open-source printed circuit board by Toasterfire-come, from the Toasterfire-come/SafeKeyVault repository on GitHub. It is a 2-layer board of 85.5 × 54 mm with 24 parts on 89 nets, routed with 238 tracks and 17 vias.
It is built around the ATECC608A-SSHDA-T, TTP223-BA6 and W25Q128JVFIQ, with the AMS1117-3.3, FTSH-105-01-L-DV-K-TR and USBLC6-2SC6 among its other parts. Its parts include 7 ICs, 6 capacitors, 4 resistors, 3 diodes and 2 connectors. It belongs with the STM32 boards of this library.
Main components
6
ATECC608A-SSHDA-T
SOIC-8-40℃~+85℃ 1Mbps I2C Wake-up function、Non-volatile configuration storage SOIC-8 Interface - Specialized ROHSMicrochip TechnologySecurity Verification / Encryption ICs
TTP223-BA6
SOT-23-6-40℃~+85℃ 1 1.5uA 2V~5.5V 4kV 60ms Capacitive Touch、Automatic sensitivity calibration No、Yes SOT-23-6 Touch Sensors ROHSTontek Design TechTouch Sensors
W25Q128JVFIQ
SOIC-16-300mil-40℃~+85℃ 100,000 cycles 10uA 120ms@(32KB) 128Mbit 133MHz 2.7V~3.6V 20 Years 400us Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection、Power lock protection SPI SOIC-16-300mil NOR FLASH ROHSWinbond ElecNOR FLASH
AMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
FTSH-105-01-L-DV-K-TR
SMD,P=1.27mm-55℃~+125℃ 1.27mm 10P 2 3.4A Phosphor bronze Surface Mount,Vertical SMD,P=1.27mm Board-to-Board and Backplane Connector ROHSSamtecBoard-To-Board And Backplane ConnectorUSBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
README
README.mdSafeKeyVault
This project is designed to be a copmplete and total alternative to managed password holders. Including features like one click copy for authenticators which allows the same access as a microsoft auth, but with more controll. Additionaly features like autofill, and hardware key capabilities are all wrapped in the same authenticator. There is one universal settings and interface (HTML) to allow for any device with a browser to open and use passwords. This board was desiged as complete alternative to web extentions or websites having a data breach and you loosing all of your passwords. Features to prevent this are the Phishing noteices where when you attempt to fill in your password or use the device on a site like G00gle.com instead of google.com, a popup will appear informing you of a potential scam. As well as autogenerated secure passwords, week password indicators, and very good cryptography. This device uses a locked to pin system and ATECC608A binding points. With more updates to come. I built this project because I was tired of Google asking me to save every password and wanted a local opensource alternitive that does it all.
Parts
24| Qty | Value | Footprint | References |
|---|---|---|---|
| 3 | 100nF | Capacitor_SMD:C_0603_1608Metric | C1, C5, C6 |
| 2 | 12pF | Capacitor_SMD:C_0603_1608Metric | C2, C3 |
| 2 | 4.7kΩ | Resistor_SMD:R_0603_1608Metric | R3, R5 |
| 2 | 5.1kΩ | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | APA102 | LED_SMD:LED-APA102-2020 | D2, D3 |
| 1 | 16MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | X1 |
| 1 | 1µF | Capacitor_SMD:C_0603_1608Metric | C4 |
| 1 | 4.7µH | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | ATECC608A-SSHDA-T | Package_TO_SOT_SMD:SOT-23-8 | U6 |
| 1 | C_touch (100 nF) | Capacitor_SMD:C_0603_1608Metric | U11 |
| 1 | FTSH-105-01-L-DV-K-TR | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | CN1 |
| 1 | STM32U535RETxQ | Package_QFP:LQFP-64_10x10mm_P0.5mm | U1.1 |
| 1 | TTP223-BA6 | Package_TO_SOT_SMD:SOT-23-6 | U7 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | D1 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
| 1 | W25Q128JVFIQ | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U5 |
| 1 | W25Q128JVFIQ TR | Package_SO:SOIC-16_3.9x9.9mm_P1.27mm | U4 |
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Questions
How big is the SafeKeyVault PCB?
It measures 85.5 × 54 mm and has 2 copper layers, 1.6 mm thick.
What parts does the SafeKeyVault use?
24 parts, built around the ATECC608A-SSHDA-T, TTP223-BA6, W25Q128JVFIQ and AMS1117-3.3. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the SafeKeyVault KiCad files?
From the Toasterfire-come/SafeKeyVault repository on GitHub, at the commit this page was made from: the board is Hardware/1.kicad_pcb and its schematic Hardware/1.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the SafeKeyVault design in my own project?
Its repository states no licence, so its author keeps all rights: ask Toasterfire-come before reusing the design.