

OOTstag
HID projects
- Size
- 405.8 × 127.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 321
- Nets
- 23
- Pads
- 1,495
- Tracks, vias
- 494, 28
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 5 May 2022
- Updated
- 27 Aug 2024
Overview
OOTstag is an open-source printed circuit board by Skycode22, from the Skycode22/HIDs repository on GitHub. It is a 2-layer board of 405.8 × 127.3 mm with 321 parts on 23 nets, routed with 494 tracks and 28 vias.
It is built around the AT90USB1286-AU, PMW3360DM-T2QU and PRTR5V0U2X, with the TXS0104EDR(LX) and XC6206P332MR among its other parts. Its parts include 92 resistors, 86 diodes, 19 capacitors, 8 ICs and 2 connectors. It belongs with the AVR (ATmega, ATtiny) boards of this library.
Main components
5AT90USB1286-AU
TQFP-64LQFP-64(14x14) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)PMW3360DM-T2QU
DIP-16Low-power mode、Interrupt output、Self-test function DIP-16 Specialized Sensors ROHSPixArtSpecialized SensorsPRTR5V0U2X
SOT-143-55℃~+125℃ 0.3pF、0.8pF 100W 10V、15V 5V 6.5V 6A 80nA ESD IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Three channels Unidirectional SOT-143 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)TXS0104EDR(LX)
SOP-14Translators, Level ShifterslingxingicXC6206P332MR
SOT-23-40℃~+85℃@(Ta) 1 1uA 200mA 3.3V 6V Fixed Over Current Protection Positive SOT-23-3L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTorex SemiconductorVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
README
README.mdHIDs
DISCLAIMER:
All projects not marked with "[FINAL]" are in a prototype stage, they may be in working order but require additional editing and fine-tuning.
HID (Human Interface Device) projects; Keyboards, trackballs, controllers of all sorts.
This repo is for the HID projects I have been working on and are making public for anyone to use, replicate, innovate, and otherwise utilize to their liking. If you make any new design changes/innovations, I would love to see them and potentially add them to the repository!
Feel free to message me with any questions or if you have any suggestions to make things better overall!
Notable Projects Currently:
Keyjoy
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MY75
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TrashTruck
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OpenOt
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Anguirus
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Gigan
|
|
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Mothra
C64.pi

Parts
321| Qty | Value | Footprint | References |
|---|---|---|---|
| 88 | 1k | Resistors_SMD:R_0603 | R1, R2, R10, R11, R12, R13, R14, R15, R17, R18, R19, R20, R21, R22, R23, R24 +72 |
| 86 | SOD-323 | Diodes_SMD:D_SOD-123 | D1, D2, D10, D11, D12, D13, D14, D15, D17, D18, D19, D20, D21, D22, D23, D24 +70 |
| 80 | Kailh_socket_MX_led | keyswitches:Kailh_socket_MX_led | BS1-2, CL1-1, LM3-2, MX_-1, MX_,1, MX_'1, MX_#0_1, MX_#1, MX_#2, MX_#3, MX_#4, MX_#5, MX_#6, MX_#7, MX_#8, MX_#9 +64 |
| 6 | 0.1uF | Capacitors_SMD:C_0603 | C6, C6, C7, C7, C8, C8 |
| 4 | 1uF | Capacitors_SMD:C_0603 | C2, C2, C5, C5 |
| 4 | 22 | Resistors_SMD:R_0603 | RC1, RC1, RC2, RC2 |
| 4 | 22pF | Capacitors_SMD:C_0603 | C3, C3, C4, C4 |
| 4 | 5k1 | Resistors_SMD:R_0603 | RC6, RC6, RC7, RC7 |
| 4 | Kailh_socket_MX_led stab | keyswitches:Kailh_socket_MX_led stab | BS2, LS1-1, MX_ESC1, MX_RETURN1 |
| 2 | 10k | Resistors_SMD:R_0603 | RC3, RC3 |
| 2 | 10k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R1, R2 |
| 2 | 16MHz | Crystals:Crystal_SMD_3225-4pin_3.2x2.5mm | Y1, Y1 |
| 2 | 1uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C4, C5 |
| 2 | 500mA | Fuse_Holders_and_Fuses:Fuse_SMD1206_Reflow | F1, F1 |
| 2 | AT90USB1286-AU | Housings_DFN_QFN:QFN-64-1EP_9x9mm_Pitch0.5mm | U1, U1 |
| 2 | HRO-TYPE-C-31-M-12 | Type-C:HRO-TYPE-C-31-M-12-Assembly | USB1, USB1 |
| 2 | PRTR5V0U2X | locallib:SOT143B | U2, U2 |
| 2 | SW_Push | Molex-0548190589:SKQG-1155865 | SW1, SW1 |
| 1 | |||
| 1 | 1.5k | Resistors_SMD:R_0603 | RC5 |
| 1 | 10uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C2 |
| 1 | 15k | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R3 |
| 1 | 2.2uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C1 |
| 1 | 39 | Resistor_SMD:R_1206_3216Metric_Pad1.42x1.75mm_HandSolder | R4 |
| 1 | 4.7uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C3 |
| 1 | AP7335-WG-7 | local:AP7331 | IC1 |
| 1 | AVR-ISP-6 | Molex-0548190589:Reset_Pretty-Mask | J1 |
| 1 | Conn_01x06_Female | Connector_PinHeader_2.54mm:PinHeader_1x06_P2.54mm_Vertical | J1 |
| 1 | DSS60601MZ4-13 | TO_SOT_Packages_SMD:SOT-223-3_TabPin2 | Q1 |
| 1 | LOGO | locallib:ai-ring-6mm-FancyAss-Mask | G*** |
| 1 | LOGO | locallib:ai-ring-6mm-FancyAss | G*** |
| 1 | MX-1.5U | keyswitches:Kailh_socket_MX_led | LM1-2 |
| 1 | MX-6.25U | MX_Alps_Hybrid:MX-6.25U-ReversedStabilizers | SP1 |
| 1 | PMW3360DM-T2QU | local:DIP-16_W10.16mm | U2 |
| 1 | TXS0104EDR | local:SOIC127P600X175-14N | U4 |
| 1 | XC6206P332MR | Package_TO_SOT_SMD:TSOT-23_HandSoldering | U1 |
The 316 most common of 321 parts.
Questions
How big is the OOTstag PCB?
It measures 405.8 × 127.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the OOTstag use?
321 parts, built around the AT90USB1286-AU, PMW3360DM-T2QU, PRTR5V0U2X and TXS0104EDR(LX). 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 OOTstag KiCad files?
From the Skycode22/HIDs repository on GitHub, at the commit this page was made from: the board is keyboards in progress/TheOpenPursuit/OOTstag/OOTstag rev0/OOTstag.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the OOTstag design in my own project?
Its repository states no licence, so its author keeps all rights: ask Skycode22 before reusing the design.
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