BlueJayRacing/22xt_kicadAs a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
Main board v2 is an open-source printed circuit board by BlueJayRacing, from the BlueJayRacing/22xt_kicad repository on GitHub. It is a 4-layer board of 94 × 72.8 mm with 163 parts on 190 nets, routed with 1,372 tracks and 384 vias.
It is built around the ESP32-S3, MCP2562FD-E/SN and TEENSY 4.1, with the INA827AIDGK, AD5689RARUZ-RL7 and AD7175-8BCPZ-RL7 among its other parts. Its parts include 62 capacitors, 50 resistors, 15 ICs, 5 inductors and 2 diodes. It belongs with the ESP32 and NXP (LPC, Kinetis, i.MX RT) boards of this library.
This is the KiCad Repository for the JHU 22XT DAQ Sub-team.
GitHub & KiCad Guide: https://docs.google.com/document/d/1nFm-e38JEY4i58-0UFxqdLA5TKqWCrV3EDKR8jGpRfA/edit?usp=sharing
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
Schematic settings & layout settings are described in the guide, as well as component derating.
You should be working on a new branch for each revision of your board. It is only when your board gets ordered on JLC that it should be merged with the main branch.
Branch naming structure: [0X]-[boardname]_v[version]
Example:
01-main_board_v1
How-To Create a Branch:
git checkout -b [your_branch] main
git push -u origin [your_branch]Create your KiCad project on YOUR branch, within your current project folder.
Project filepath: [your_folder]/[boardname]_v[X]
Example Path:
01-main_board/main_board_v1
| Qty | Value | Footprint | References |
|---|---|---|---|
| 37 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C3, C12, C14, C16, C17, C18, C20, C21, C22, C23, C24, C26, C27, C28, C29, C30 +21 |
| 14 | DNP | Resistor_SMD:R_0402_1005Metric | R2, R4, R14, R15, R16, R17, R18, R19, R26, R29, R30, R31, R32, R34 |
| 10 | 1.6k | Resistor_SMD:R_0402_1005Metric | R41, R42, R43, R44, R46, R48, R49, R63, R64, R65 |
| 6 | 352R (0.1%) | Resistor_SMD:R_0402_1005Metric | R20, R21, R22, R24, R38, R39 |
| 4 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C7, C53, C54, C57 |
| 4 | MountingHole | MountingHole:MountingHole_3.2mm_M3_Pad | H1, H2, H3, H4 |
| 3 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C10, C36, C39 |
| 3 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT1, NT2, NT3 |
| 2 | 1 uF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 1.07k | Resistor_SMD:R_0402_1005Metric | R6, R7 |
| 2 | 1.5pF | Capacitor_SMD:C_0603_1608Metric | C5, C6 |
| 2 | 1.69k | Resistor_SMD:R_0402_1005Metric | R3, R8 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R1, R11 |
| 2 | 10uF | Capacitor_SMD:C_0402_1005Metric | C11, C15 |
| 2 | 14pF | Capacitor_SMD:C_0402_1005Metric | C47, C48 |
| 2 | 17pF | Capacitor_SMD:C_0402_1005Metric | C49, C50 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C13, C19 |
| 2 | 40pF | Capacitor_SMD:C_0402_1005Metric | C51, C52 |
| 2 | 52.3R | Resistor_SMD:R_0402_1005Metric | R27, R28 |
| 2 | 64.2k (0.1%) | Resistor_SMD:R_0402_1005Metric | R12, R25 |
| 2 | INA827AIDGK | 22XT_Main:SOP65P490X110-8N | IC5, IC7 |
| 1 | 0.47uF | Capacitor_SMD:C_0402_1005Metric | C38 |
| 1 | 1.2pF | Capacitor_SMD:C_0402_1005Metric | C25 |
| 1 | 100R | Resistor_SMD:R_0402_1005Metric | R13 |
| 1 | 100k | Resistor_SMD:R_0402_1005Metric | R60 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric | C59 |
| 1 | 120 | Resistor_SMD:R_1206_3216Metric | R50 |
| 1 | 15uH | 22XT_Main:NRS4012T150MDGJ | L1 |
| 1 | 2.7nH | Inductor_SMD:L_0402_1005Metric | L3 |
| 1 | 2.7nH | Inductor_SMD:L_0603_1608Metric | L2 |
| 1 | 200k | Resistor_SMD:R_0402_1005Metric | R40 |
| 1 | 20R | Resistor_SMD:R_0402_1005Metric | R33 |
| 1 | 215k | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 22k | Resistor_SMD:R_0402_1005Metric | R45 |
| 1 | 22uF | Capacitor_SMD:C_0402_1005Metric | C61 |
| 1 | 2V5 TP | TestPoint:TestPoint_Pad_1.0x1.0mm | 2V5 |
| 1 | 2nH | Inductor_SMD:L_0402_1005Metric | L5 |
| 1 | 3.3nH | Inductor_SMD:L_0402_1005Metric | L4 |
| 1 | 36.5k | Resistor_SMD:R_0402_1005Metric | R10 |
| 1 | 3V3_ESP | TestPoint:TestPoint_Pad_1.0x1.0mm | TP8 |
| 1 | 3V3_TEE | TestPoint:TestPoint_Pad_1.0x1.0mm | TP10 |
| 1 | 400R | Resistor_SMD:R_0402_1005Metric | R47 |
| 1 | 5V_buck | TestPoint:TestPoint_Pad_1.0x1.0mm | 5v_buck |
| 1 | 5V_mux | TestPoint:TestPoint_Pad_1.0x1.0mm | TP7 |
| 1 | 5V_ref | TestPoint:TestPoint_Pad_1.0x1.0mm | TP13 |
| 1 | 5V_usb | TestPoint:TestPoint_Pad_1.0x1.0mm | 5v_usb |
| 1 | 680R | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | 749013011 | 22XT_Main:749013011 | T1 |
| 1 | AD5689RARUZ-RL7 | 22XT_Main:RU_16_ADI | U2 |
| 1 | AD7175-8BCPZ-RL7 | 22XT_Main:QFN50P600X600X80-41N-D | IC6 |
| 1 | AD8591ARTZ-REEL7 | 22XT_Main:SOT95P280X145-6N | IC8 |
| 1 | Antenna_Chip | 22XT_Main:XDCR_2450AT18B100E | AE1 |
| 1 | BJR_LOGO | 22XT_Main:BJR_LOGO | G*** |
| 1 | Battery_Cell | Battery:BatteryHolder_LINX_BAT-HLD-012-SMT | BT1 |
| 1 | DB44 (Analog | Digital) | 22XT_Main:aaren_mouser_db44_screws | J4 |
| 1 | DF12NB-20DS-0.5V_51_ | 22XT_Main:DF12NB20DS05V51 | J2 |
| 1 | D_Schottky | 22XT_Main:DO-214BA_MCH | D1 |
| 1 | ECS-.327-12.5-34B-TR | 22XT_Main:XTAL_ECS-.327-12.5-34B-TR | Y2 |
| 1 | ECS-400-10-37B2-CKY-TR | 22XT_Main:XTAL_ECS-400-10-37B2-CKY-TR | Y1 |
| 1 | ESP32-S3 | 22XT_Main:QFN40P700X700X90-57N-D | IC10 |
| 1 | GPIO3 | TestPoint:TestPoint_Pad_1.0x1.0mm | TP14 |
| 1 | LP5907MFX-2.5_NOPB | Package_TO_SOT_SMD:SOT-23-5 | IC2 |
| 1 | LSF0108PWR | 22XT_Main:SOP65P640X120-20N | IC9 |
| 1 | LT3973EMSE-5#PBF | 22XT_Main:SOP50P490X110-11N | IC11 |
| 1 | MAX6105EUR+T | Package_TO_SOT_SMD:SOT-23-3 | IC1 |
| 1 | MCP2562FD-E/SN | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U3 |
| 1 | MISO1 | TestPoint:TestPoint_Pad_1.0x1.0mm | TP4 |
| 1 | MISO_ESP | TestPoint:TestPoint_Pad_1.0x1.0mm | TP1 |
| 1 | MOSI1 | TestPoint:TestPoint_Pad_1.0x1.0mm | TP5 |
| 1 | MOSI_ESP | TestPoint:TestPoint_Pad_1.0x1.0mm | TP2 |
| 1 | RCLAMP3354S.TCT | Package_TO_SOT_SMD:SOT-23-5 | D2 |
| 1 | SCLK1 | TestPoint:TestPoint_Pad_1.0x1.0mm | TP6 |
| 1 | SCLK_ESP | TestPoint:TestPoint_Pad_1.0x1.0mm | TP3 |
| 1 | SPX3819S-L_TR | 22XT_Main:SOIC127P600X175-8N | IC4 |
| 1 | TPS2115APWR | 22XT_Main:SOP65P640X120-8N | U4 |
| 1 | TS3USB30EDGSR | 22XT_Main:SOP50P490X110-10N | IC3 |
| 1 | Teensy4.1 | 22XT_Main:Teensy41 | U1 |
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
BlueJayRacing/22xt_kicad
As a summary, you should be using KiCad Version 9.0. All project will be modular, and you should be storing all your step files, symbols, & footprints within the created folders.
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Protocentral/healthypi-move-hw
Hardware files for the HealthyPi Move
It measures 94 × 72.8 mm and has 4 copper layers, 1.6 mm thick.
163 parts, built around the ESP32-S3, MCP2562FD-E/SN, TEENSY 4.1 and INA827AIDGK. 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.
From the BlueJayRacing/22xt_kicad repository on GitHub, at the commit this page was made from: the board is 01-main_board/main_board_v2/main_board_v2.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask BlueJayRacing before reusing the design.