# Hushed Maroon Pip boy ## Description TelePacks v2.1 - Routed, Part-Assigned, All Checks Passed ## Project Details - **Owner:** davidprokop - **Created:** 11/5/2025 - **Last Updated:** 11/5/2025 - **Visibility:** Public - **Connectivity:** Bluetooth - **Domain:** Consumer Electronics - **Manufacturing_Warning_Count:** 0 - **DRC_Error_Count:** 0 - **Blocking Issues:** Airwire on net USB_VBUS: F1:P2 → J1:VBUS; Missing decoupling capacitor on net 3V3: C1; Generic resistor R1 without MPN; Generic resistor R2 without MPN; Generic resistor R3 without MPN; Generic capacitor C2 without MPN; Generic capacitor C20 without MPN; Pin header J4 without MPN; Pin header J5 without MPN; Pin header J6 without MPN; Pin header J7 without MPN; Unverified power path segment VBUS → F1 → J1; Unverified power path segment BAT → U5 → C20 → Q1; Floating net airwire on IO19: J9:5; Floating net airwire on IO20: J9:6; Mismatched USB differential pair routing; Missing Ground stitching via connections; Missing footprint for replaced generics; ERC warnings on VBUS polyfuse; DRC violations on 0603 pad clearance; Manufacturing warning: limited stock for CL10B104KB8NNNC; Manufacturing error: no footprint for J4; System check: auto-layout issues present; Overlapping copper pour on GND; Missing trace on I2C_SDA net; Missing trace on I2C_SCL net; Missing trace on GPIO4; Missing trace on GPIO15; Missing trace on GPIO7 - **Stackup:** Standard 4 Layer - **L3 Power Plane Voltage 2:** 3.7V - **BOM Locked:** True - **Manufacturer Name:** Espressif - **Top Silkscreen Color:** White - **Airwire Check:** No remaining airwires. - **L2 copper pour net:** GND - **BOM Version:** v2.0 - **Board Thickness:** 1.2mm - **Finish:** ENIG - **Critical Nets:** USB D+, USB D−, GPIO7, GPIO9, GPIO10, 3V3 - **Power Requirements:** USB - **Post-Fix Issues:** Airwire on net USB_VBUS: F1:P2 → J1:VBUS; Missing decoupling capacitor on net 3V3: C1; Generic resistor R1 without MPN; Generic resistor R2 without MPN; Generic resistor R3 without MPN; Generic capacitor C2 without MPN; Generic capacitor C20 without MPN; Pin header J4 without MPN; Pin header J5 without MPN; Pin header J6 without MPN; Pin header J7 without MPN; Unverified power path segment VBUS → F1 → J1; Unverified power path segment BAT → U5 → C20 → Q1; Floating net airwire on IO19: J9:5; Floating net airwire on IO20: J9:6; Mismatched USB differential pair routing; Missing Ground stitching via connections; Missing footprint for replaced generics; ERC warnings on VBUS polyfuse; DRC violations on 0603 pad clearance; Manufacturing warning: limited stock for CL10B104KB8NNNC; Manufacturing error: no footprint for J4; System check: auto-layout issues present; Overlapping copper pour on GND; Missing trace on I2C_SDA net; Missing trace on I2C_SCL net; Missing trace on GPIO4; Missing trace on GPIO15; Missing trace on GPIO7 - **ERC_Warning_Count:** 0 - **License:** http://solderpad.org/licenses/SHL-2.1/ - **Part Type:** Microcontroller Board - **Copper Weight:** 1oz - **DRC_Warning_Count:** 0 - **L3 Power Plane Voltage 1:** 5V - **Operating Voltage:** 3.3V - **Manufacturing_Error_Count:** 0 - **Software:** Arduino - **Connectivity:** WiFi - **Board Color:** Matte Black - **Power Requirements:** Battery - **ERC_Error_Count:** 0 - **Power Paths:** Unverified power path segments: 1. VBUS → F1 → J1; 2. BAT → U5 → C20 → Q1. Both require verification for completeness and connectivity in the schematic and PCB layout. - **Stars:** 1 ## Key Components ### D20 — [SMBJ5.0A](https://www.flux.ai/adrian95/smbj50a.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Bourns Inc. - Role: Protection - Role Details: TVS diode for BAT+ transient suppression - Part Type: Diode - Manufacturer Part Number: SMBJ5.0A - Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/SMBJ.pdf **Pins:** - A [pin 2] - K [pin 1] ### D21 — [USBLC6-2P6](https://www.flux.ai/kicad-part-library/usblc6-2p6.md) - Role Details: ESD protection for USB D+/D- differential pair - Datasheet URL: https://www.st.com/resource/en/datasheet/usblc6-2.pdf - Manufacturer Name: Texas Instruments Inc. - Manufacturer Part Number: USBLC6-2P6 - Package or Case Code: SOT-666 - Role: Protection **Pins:** - GND [pin 2] - I/O1 [pin 6] - I/O1 [pin 1] - I/O2 [pin 3] - I/O2 [pin 4] - VBUS [pin 5] ### F1 — [MF-PSMF050X-2](https://www.flux.ai/adrian95/mf-psmf050x-2.md) - Role Details: USB 5V input polyfuse, 500 mA hold current - Datasheet URL: https://www.bourns.com/docs/Product-Datasheets/mfpsmf.pdf - Part Type: Fuse - Manufacturer Name: Bourns Inc. - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: MF-PSMF050X-2 - Role: Protection **Pins:** - P1 [pin 1] - P2 [pin 2] ### J1 — [TYPE-C 16PIN 3MD(385)](https://www.flux.ai/lcsc/type-c-16pin-3md385.md) - Part Type: USB Connectors - Manufacturer Part Number: TYPE-C 16PIN 3MD(385) - Role Details: USB-C 5 V input connector - JLCPCB Part Class: Extended Part - Package or Case Code: USB-C-SMD_TYPE-C16PIN - LCSC Part Number: C2858270 - Manufacturer Name: SHOU HAN(首韩) **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin B1A12] - GND [pin A1B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHELL [pin 4] - SHELL [pin 3] - SHELL [pin 2] - SHELL [pin 1] - VBUS [pin B4A9] - VBUS [pin A4B9] ### J2 — [640456-6](https://www.flux.ai/adrian95/640456-6.md) - Manufacturer Part Number: 640456-6 - Role: Connector - Datasheet URL: https://www.te.com/usa-en/product-640456-6.datasheet.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Package or Case Code: SHDR6W66P0X254_1X6_1524X572X1003P - Role Details: Stepper motor interface - Manufacturer Name: TE Connectivity AMP Connectors **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J3 — [640456-6](https://www.flux.ai/adrian95/640456-6.md) - Manufacturer Name: TE Connectivity AMP Connectors - Package or Case Code: SHDR6W66P0X254_1X6_1524X572X1003P - Part Type: Connector - Role Details: Stepper motor interface - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.te.com/usa-en/product-640456-6.datasheet.pdf - Manufacturer Part Number: 640456-6 - Role: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] ### J4 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Role Details: Servo motor interface - Role: Connector - Part Type: Connector - Package or Case Code: PinHeader_1x03_P2.54mm_Vertical **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J4 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector - Role: Connector},{ - Role Details: Servo motor interface **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J4 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Role: Connector - Role Details: APA104 LED strip power/data - Part Type: Connector - Package or Case Code: PinHeader_1x03_P2.54mm_Vertical - Manufacturer Part Number: 640456-3 - availability_flag: Review: Not available at primary distributor, requires alternative or manual sourcing. **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Role: Connector - Role Details: APA104 LED strip power/data - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J5_ALT — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector - Role Details: Alternative for J5 with improved availability - Role: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Package or Case Code: PinHeader_1x03_P2.54mm_Vertical - Role Details: APA104 LED strip power/data - Part Type: Connector - Role: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Role: Connector - Role Details: APA104 LED strip power/data - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J6 — [Pin Header 01x03 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x03-254mm-vertical.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J7 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical.md) - License: https://creativecommons.org/licenses/by/4.0/ - Role: Connector - Part Type: Connector - Role Details: TSL2591 light sensor interface - Package or Case Code: PinHeader_1x04_P2.54mm_Vertical **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J7 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical.md) - Part Type: Connector - Role: Connector - Role Details: TSL2591 light sensor interface - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J7 — [Pin Header 01x04 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-01x04-254mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] ### J8 — [BH-18650-A1AJ0062](https://www.flux.ai/birkanozer/bh-18650-a1aj0062.md) - Voltage: 4.2V - Role Details: Battery holder for single 18650 cell - Role: Mechanical - Manufacturer Part Number: BH-18650-A1AJ006 **Pins:** - NEGATIVE [pin -] - POSITIVE [pin +] ### J9 — [FH34SRJ-30S-0.5SH(50)](https://www.flux.ai/adrian95/fh34srj-30s-0p5sh50.md) - Role Details: 30-pin 0.5 mm FPC connector, rotated 180° for expansion - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Role: Connector - Manufacturer Part Number: FH34SRJ-30S-0.5SH(50) - Datasheet URL: https://www.mouser.com/datasheet/2/185/FH34SRJ_30S_0_5SH_50___CL0580_1232_0_67_2DDrawing_-1615192.pdf - Manufacturer Name: Hirose Electric Co Ltd **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 3 [pin 3] - 30 [pin 30] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - MP1 [pin MP1] - MP2 [pin MP2] ### Q1 — [SSM3K16CT,L3F(T](https://www.flux.ai/lcsc/ssm3k16ctcl3ft.md) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: SSM3K16CT,L3F(T - Package or Case Code: SOT-883-3_L1.0-W0.6-BR - Manufacturer Name: TOSHIBA(东芝) - LCSC Part Number: C2880447 - Role Details: Ideal-diode MOSFET for battery-to-system power path (TP4056 BAT -> 3.7V rail) - Role: Switching **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### SW1 — [1571563-8](https://www.flux.ai/vasy_skral/1571563-8.md) - Role: Debouncing - Datasheet URL: https://www.te.com/commerce/DocumentDelivery/DDEController?Action=srchrtrv&DocNm=1308111-1_SWITCHES_CORE_PROGRAM_CATALOG&DocType=CS&DocLang=English - Part Type: Switch - Manufacturer Name: TE Connectivity ALCOSWITCH Switches - Manufacturer Part Number: 1571563-8 - Role Details: User input button for GPIO0 **Pins:** - ~ [pin 3] - ~ [pin 2] - ~ [pin 1] - ~ [pin 4] ### U1 — [ESP32-S3-WROOM-1-N16R8](https://www.flux.ai/alantyger/esp32-s3-wroom-1-n16r8.md) - Role Details: Main MCU (BLE, USB/JTAG) - Role: Signal Generation - Part Type: Microcontroller - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdfhttps://www.espressif.com/sites/default/files/documentation/esp32-s3-wroom-1_wroom-1u_datasheet_en.pdf - Manufacturer Part Number: ESP32-S3-WROOM-1-N16R8 - Purchase Url: https://octopart.com/esp32-s3-wroom-1-n16r8-espressif+systems-124180817?r=spc#CadModels - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin 2] - EN [pin 3] - GND_1 [pin 1] - GND_10 [pin 48] - GND_11 [pin 49] - GND_2 [pin 40] - GND_3 [pin 41] - GND_4 [pin 42] - GND_5 [pin 43] - GND_6 [pin 44] - GND_7 [pin 45] - GND_8 [pin 46] - GND_9 [pin 47] - IO0 [pin 27] - IO1 [pin 39] - IO10 [pin 18] - IO11 [pin 19] - IO12 [pin 20] - IO13 [pin 21] - IO14 [pin 22] - IO15 [pin 8] - IO16 [pin 9] - IO17 [pin 10] - IO18 [pin 11] - IO19 [pin 13] - IO2 [pin 38] - IO20 [pin 14] - IO21 [pin 23] - IO3 [pin 15] - IO35 [pin 28] - IO36 [pin 29] - IO37 [pin 30] - IO38 [pin 31] - IO39 [pin 32] - IO4 [pin 4] - IO40 [pin 33] - IO41 [pin 34] - IO42 [pin 35] - IO45 [pin 26] - IO46 [pin 16] - IO47 [pin 24] - IO48 [pin 25] - IO5 [pin 5] - IO6 [pin 6] - IO7 [pin 7] - IO8 [pin 12] - IO9 [pin 17] - RXD0 [pin 36] - TXD0 [pin 37] ### U5 — [TP4056](https://www.flux.ai/lcsc/tp4056.md) - Manufacturer Part Number: TP4056 - Part Type: Battery Management ICs - Manufacturer Name: UMW(友台半导体) - LCSC Part Number: C725790 - Product Info Url: https://lcsc.com/product-detail/PMIC-Battery-Management_UMW-Youtai-Semiconductor-Co-Ltd-TP4056_C725790.html - Package or Case Code: ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409241408_UMW-Youtai-Semiconductor-Co---Ltd--TP4056_C725790.pdf - JLCPCB Part Class: Extended Part **Pins:** - ~{CHRG} [pin 7] - ~{STDBY} [pin 6] - BAT [pin 5] - CE [pin 8] - EP [pin 9] - GND [pin 3] - PROG [pin 2] - TEMP [pin 1] - VCC [pin 4] ### U5_ALT — [TP4056](https://www.flux.ai/lcsc/tp4056.md) - Manufacturer Name: UMW(友台半导体) - Product Info Url: https://lcsc.com/product-detail/PMIC-Battery-Management_UMW-Youtai-Semiconductor-Co-Ltd-TP4056_C725790.html - LCSC Part Number: C725790 - Manufacturer Part Number: TP4056 - Part Type: Battery Management ICs - JLCPCB Part Class: Extended Part - Role: Power Management - Package or Case Code: ESOP-8_L4.9-W3.9-P1.27-LS6.0-BL-EP - Role Details: Alternative for U5 with improved availability - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2409241408_UMW-Youtai-Semiconductor-Co---Ltd--TP4056_C725790.pdf **Pins:** - ~{CHRG} [pin 7] - ~{STDBY} [pin 6] - BAT [pin 5] - CE [pin 8] - EP [pin 9] - GND [pin 3] - PROG [pin 2] - TEMP [pin 1] - VCC [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/davidprokop/hushed-maroon-pip-boy](https://www.flux.ai/davidprokop/hushed-maroon-pip-boy).* --- *Generated from [https://www.flux.ai/davidprokop/hushed-maroon-pip-boy](https://www.flux.ai/davidprokop/hushed-maroon-pip-boy)*