# Shock Watch ## Description Smart Watch that shocks ## Project Details - **Owner:** riceeater11 - **Created:** 4/27/2025 - **Last Updated:** 4/29/2025 - **Visibility:** Public ## Key Components ### AC1 — [BMA456](https://www.flux.ai/jecstronic/bma456.md) - Manufacturer Part Number: BMA456 - Datasheet URL: https://www.bosch-sensortec.com/media/boschsensortec/downloads/datasheets/bst-bma456-ds000.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Bosch Sensortec - Part Type: Sensor **Pins:** - ASCL [pin 11] - ASDA [pin 4] - CSB [pin 10] - GND [pin 9] - GNDIO [pin 8] - INT1 [pin 5] - INT2 [pin 6] - SCX [pin 12] - SDO [pin 1] - SDX [pin 2] - VDD [pin 7] - VDDIO [pin 3] ### CHARGE_LED — [LED 0603 (1608 Metric)](https://www.flux.ai/jharwinbarrozo/led-0603-1608-metric.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### D1 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - Manufacturer Name: Diodes Incorporated - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D10 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D11 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - Part Type: Diode - Manufacturer Name: Diodes Incorporated - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D12 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Manufacturer Name: Diodes Incorporated - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D13 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - Part Type: Diode - Manufacturer Name: Diodes Incorporated - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D14 — [ESD7504MUTAG](https://www.flux.ai/collinsemasi/esd7504mutag.md) - Manufacturer Name: onsemi - Unidirectional Channels: 4 - Capacitance @ Frequency: 0.55pF @ 1MHz - Operating Temperature: -55°C ~ 125°C (TJ) - Voltage - Reverse Standoff (Typ): 3.3V - Manufacturer Part Number: ESD7504MUTAG - Datasheet URL: https://www.onsemi.com/pdf/datasheet/esd7504-d.pdf - Voltage - Breakdown (Min): 4V **Pins:** - GND [pin 3] - GND [pin 8] - IO1 [pin 1] - IO2 [pin 2] - IO3 [pin 4] - IO4 [pin 5] - NC [pin 6] - NC [pin 7] - NC [pin 9] - NC [pin 10] ### D2 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - Manufacturer Name: Diodes Incorporated - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D3 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D4 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Manufacturer Name: Diodes Incorporated - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D5 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D6 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Diodes Incorporated **Pins:** - A [pin 2] - K [pin 1] ### D7 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F - Part Type: Diode - Manufacturer Name: Diodes Incorporated - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### D8 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - Part Type: Diode - Manufacturer Name: Diodes Incorporated - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### D9 — [1N5819HW-7-F](https://www.flux.ai/jecstronic/1n5819hw-7-f.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Diodes Incorporated - Datasheet URL: https://www.diodes.com/assets/Datasheets/ds30217.pdf - Manufacturer Part Number: 1N5819HW-7-F **Pins:** - A [pin 2] - K [pin 1] ### IC1 — [NINA-B306-00B](https://www.flux.ai/jecstronic/nina-b306-00b.md) - Datasheet URL: https://content.u-blox.com/sites/default/files/NINA-B3_DataSheet_UBX-17052099.pdf - Manufacturer Name: U-blox - Part Type: Module - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: NINA-B306-00B **Pins:** - ANT [pin 13] - GND [pin 26] - GND [pin EGP7] - GND [pin EGP11] - GND [pin EGP1] - GND [pin EAGP1] - GND [pin 12] - GND [pin EAGP3] - GND [pin EGP4] - GND [pin EAGP2] - GND [pin EGP6] - GND [pin EGP8] - GND [pin 53] - GND [pin EGP10] - GND [pin EGP3] - GND [pin 14] - GND [pin EGP9] - GND [pin 30] - GND [pin EAGP4] - GND [pin EGP5] - GND [pin 6] - GND [pin EGP2] - GND [pin EGP12] - GPIO_1 [pin 1] - GPIO_16 [pin 16] - GPIO_17 [pin 17] - GPIO_18 [pin 18] - GPIO_2 [pin 2] - GPIO_20 [pin 20] - GPIO_21 [pin 21] - GPIO_22 [pin 22] - GPIO_23 [pin 23] - GPIO_24 [pin 24] - GPIO_25 [pin 25] - GPIO_27 [pin 27] - GPIO_3 [pin 3] - GPIO_34 [pin 34] - GPIO_35 [pin 35] - GPIO_36 [pin 36] - GPIO_37 [pin 37] - GPIO_38 [pin 38] - GPIO_39 [pin 39] - GPIO_4 [pin 4] - GPIO_40 [pin 40] - GPIO_41 [pin 41] - GPIO_42 [pin 42] - GPIO_43 [pin 43] - GPIO_44 [pin 44] - GPIO_5 [pin 5] - GPIO_7 [pin 7] - NFC1/GPIO_28 [pin 28] - NFC2/GPIO_29 [pin 29] - QSPI_CLK/GPIO_52 [pin 52] - QSPI_CS/GPIO_51 [pin 51] - QSPI_D0/GPIO_50 [pin 50] - QSPI_D1/GPIO_48 [pin 48] - QSPI_D2/GPIO_49 [pin 49] - QSPI_D3/GPIO_47 [pin 47] - RESET_N [pin 19] - SWDCLK [pin 11] - SWDIO [pin 15] - SWO/TRACE_D0/GPIO_8 [pin 8] - TRACE_CLK/GPIO_45 [pin 45] - TRACE_D1/GPIO_46 [pin 46] - TRACE_D2/GPIO_32 [pin 32] - TRACE_D3/GPIO_33 [pin 33] - USBG_DM [pin 55] - USBG_DP [pin 54] - VBUS [pin 31] - VCC [pin 10] - VCC_IO [pin 9] ### IC2 — [BQ24040DSQR](https://www.flux.ai/adrian95/bq24040dsqr.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/lit/ds/symlink/bq24040.pdf - Manufacturer Part Number: BQ24040DSQR **Pins:** - ~CHG [pin 8] - ~PG [pin 5] - EP [pin 11] - IN [pin 1] - ISET [pin 2] - ISET2 [pin 7] - NC [pin 6] - OUT [pin 10] - PRETERM [pin 4] - TS [pin 9] - VSS [pin 3] ### J1 — [USB-C 2.0 Receptacle](https://www.flux.ai/corynrobinson/usb-c-20-receptacle.md) - Datasheet URL: https://gct.co/files/drawings/usb4105.pdf - Manufacturer Name: GTC - Purchase Url: https://www.digikey.com/en/products/detail/gct/USB4105-GF-A/11198441 - Part Type: USB C - Manufacturer Part Number: USB4105-GF-A **Pins:** - CC1 [pin 6] - CC2 [pin 12] - D- [pin 7] - D- [pin 9] - D+ [pin 10] - D+ [pin 8] - GND [pin 1] - GND [pin 16] - GND [pin 15] - GND [pin 2] - SBU1 [pin 11] - SBU2 [pin 5] - VBUS [pin 3] - VBUS [pin 14] - VBUS [pin 4] - VBUS [pin 13] ### J2 — [ARM JTAG SWD 10Pin 0.05" Connector](https://www.flux.ai/vasy_skral/arm-jtag-swd-10pin-005-connector.md) - Manufacturer Name: Analog Devices - Datasheet URL: https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf - Manufacturer Part Number: FTSH-105-01-L-DV-007-K - Part Type: Connector **Pins:** - ~RESET~ [pin 10] - GND [pin 5] - GND [pin 3] - GNDDetect [pin 9] - NC/TDI [pin 8] - SWDCLK/TCK [pin 4] - SWDIO/TMS [pin 2] - SWO/TDO [pin 6] - VTref [pin 1] ### J3 — [JST B2B PH K 01x02 Connector](https://www.flux.ai/jharwinbarrozo/jst-b2b-ph-k-01x02-connector.md) - Part Type: Connector - Manufacturer Name: JST Sales America - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Manufacturer Part Number: B2B-PH-K-S(LF)(SN) **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### POWERGOOD_LED — [LED 0603 (1608 Metric)](https://www.flux.ai/jharwinbarrozo/led-0603-1608-metric.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [N Channel Mosfet](https://www.flux.ai/jecstronic/n-channel-mosfet.md) - Part Type: Mosfet - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### Q2 — [N Channel Mosfet](https://www.flux.ai/jecstronic/n-channel-mosfet.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Mosfet **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### U1 — [SN74AHC14](https://www.flux.ai/vasy_skral/sn74ahc14.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74AHC14QPWRQ1 - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ahc14.pdf - Manufacturer Name: Texas Instruments **Pins:** - 1A [pin 1] - 1Y [pin 2] - 2A [pin 3] - 2Y [pin 4] - 3A [pin 5] - 3Y [pin 6] - 4A [pin 9] - 4Y [pin 8] - 5A [pin 11] - 5Y [pin 10] - 6A [pin 13] - 6Y [pin 12] - GND [pin 7] - VCC [pin 14] ### U2 — [SN74AHC14](https://www.flux.ai/vasy_skral/sn74ahc14.md) - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: SN74AHC14QPWRQ1 - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ahc14.pdf **Pins:** - 1A [pin 1] - 1Y [pin 2] - 2A [pin 3] - 2Y [pin 4] - 3A [pin 5] - 3Y [pin 6] - 4A [pin 9] - 4Y [pin 8] - 5A [pin 11] - 5Y [pin 10] - 6A [pin 13] - 6Y [pin 12] - GND [pin 7] - VCC [pin 14] ### U3 — [TLV74033PDQNR](https://www.flux.ai/vasy_skral/tlv74033pdqnr.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tlv740p.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLV74033PDQNR **Pins:** - EN [pin 3] - GND [pin 2] - IN [pin 4] - OUT [pin 1] - THERMAL PAD [pin 5] ### U4 — [MAX30102EFD+T](https://www.flux.ai/vasy_skral/max30102efdplust.md) - Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX30102.pdf - Symbol Style: Parametric - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Part Number: MAX30102EFD+T - Manufacturer Name: Maxim Integrated **Pins:** - ~INT [pin 13] - GND [pin 12] - IR_DRV [pin 6] - NC [pin 8] - NC [pin 14] - NC [pin 1] - NC [pin 7] - PGND [pin 4] - R_DRV [pin 5] - SCL [pin 2] - SDA [pin 3] - VDD [pin 11] - VLED+ [pin 10] - VLED+ [pin 9] ### U5 — [TLV74018PDQNR](https://www.flux.ai/vasy_skral/tlv74018pdqnr.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/tlv740p.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLV74018PDQNR **Pins:** - EN [pin 3] - GND [pin 2] - IN [pin 4] - OUT [pin 1] - THERMAL PAD [pin 5] ### U6 — [TPS61240DRVT](https://www.flux.ai/lcsc/tps61240drvt.md) - Package or Case Code: WSON-6_L2.0-W2.0-P0.65-BL-EP - LCSC Part Number: C133991 - Product Info Url: https://lcsc.com/product-detail/DC-DC-Converters_TI_TPS61240DRVT_TPS61240DRVT_C133991.html - Part Type: DC-DC Converters - Manufacturer Name: TI(德州仪器) - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1810291810_Texas-Instruments-TPS61240DRVT_C133991.pdf - Manufacturer Part Number: TPS61240DRVT **Pins:** - EN [pin 4] - FB [pin 3] - GND [pin 1] - L [pin 5] - PP [pin 7] - VIN [pin 6] - VOUT [pin 2] ### U7 — [LSF0204PWR](https://www.flux.ai/adrian95/lsf0204pwr.md) - Manufacturer Part Number: LSF0204PWR - Part Type: Integrated Circuit - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flsf0204d **Pins:** - A1 - A2 - A3 - A4 - B1 - B2 - B3 - B4 - EN - GND - VREF_A - VREF_B *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/riceeater11/shock-watch](https://www.flux.ai/riceeater11/shock-watch).* --- *Generated from [https://www.flux.ai/riceeater11/shock-watch](https://www.flux.ai/riceeater11/shock-watch)*