# Dispositivo IRMA ## Description Dispositivo accelerometro, procesado, bateria, programable, leds etc... ## Project Details - **Owner:** sergioromerohd - **Created:** 6/7/2026 - **Last Updated:** 6/8/2026 - **Visibility:** Public ## Key Components ### J1 — [PZ254V-11-02P](https://www.flux.ai/jecstronic/pz254v-11-02p~z07.md) - Manufacturer Name: XFCN - Datasheet URL: https://datasheet.lcsc.com/lcsc/2003141409_XFCN-PZ254V-11-02P_C492401.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: PZ254V-11-02P **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] ### J2 — [TYPE-C-31-M-36](https://www.flux.ai/adrian95/type-c-31-m-36~65m.md) - Part Type: USB C - Manufacturer Name: Korean Hroparts Elec - LCSC Part Number: C5370433 - Role Details: USB-C for VBUS and ESP32-S3 native USB D+/D- - Datasheet URL: https://www.lcsc.com/datasheet/C5370433.pdf - Manufacturer Part Number: TYPE-C-31-M-36 - Role: USB / Power Input - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - CC1 [pin A5] - CC2 [pin B5] - Dn1 [pin A7] - Dn2 [pin B7] - Dp1 [pin A6] - Dp2 [pin B6] - EH [pin 20] - EH [pin 18] - EH [pin 19] - EH [pin 17] - GND [pin A12] - GND [pin A1] - GND [pin B1] - GND [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - VBUS [pin B4] - VBUS [pin A4] - VBUS [pin A9] - VBUS [pin B9] ### J3 — [TSW-106-07-G-S](https://www.flux.ai/adrian95/tsw-106-07-g-s~giw.md) - Manufacturer Name: Samtec - Role Details: Pinout: 1=3V3, 2=GND, 3=SPI_CLK, 4=SPI_MOSI, 5=SPI_MISO, 6=EXT_CS_GPIO - Datasheet URL: https://suddendocs.samtec.com/catalog_english/tsw_th.pdf - Role: Expansion Connector - Connector Gender: Male - Manufacturer Part Number: TSW-106-07-G-S - Connector Positions: 6 - Connector Type: Headers and Wire Housings - Connector Rows: 1 - Connector Pitch: 2.54mm - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 01 [pin 01] - 02 [pin 02] - 03 [pin 03] - 04 [pin 04] - 05 [pin 05] - 06 [pin 06] ### SW_BOOT — [HX 3x4x2-2P-1.6N TACTILE SWITCH](https://www.flux.ai/adrian95/hx-3x4x2-2p-1p6n-tactile-switch~l8.md) - Role: Boot Button - Role Details: Pulls ESP32-S3 GPIO0 low for USB download boot - Manufacturer Name: hanxia - Datasheet URL: https://www.lcsc.com/datasheet/C49234124.pdf - Part Type: Switch - Manufacturer Part Number: HX 3x4x2-2P-1.6N TACTILE SWITCH - LCSC Part Number: C49234124 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### SW_PWR — [SLW-864574-5A-RA-N-D](https://www.flux.ai/adrian95/slw-864574-5a-ra-n-d.md) - Part Type: Electromechanical Components - Role Details: Connects VBAT to VBAT_SW feeding the 3V3 LDO - Mount: Through Hole - Datasheet URL: https://www.sameskydevices.com/product/resource/SLW-864574-5A-RA-N-D.pdf - Manufacturer Part Number: SLW-864574-5A-RA-N-D - Manufacturer Name: Same Sky - Role: Power Switch - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - MH1 [pin 4] - MH2 [pin 5] ### SW_RESET — [HX 3x4x2-2P-1.6N TACTILE SWITCH](https://www.flux.ai/adrian95/hx-3x4x2-2p-1p6n-tactile-switch~l8.md) - Role Details: Pulls ESP32-S3 EN low for manual reset - LCSC Part Number: C49234124 - License: https://creativecommons.org/licenses/by/4.0/ - Role: Reset Button - Manufacturer Name: hanxia - Datasheet URL: https://www.lcsc.com/datasheet/C49234124.pdf - Manufacturer Part Number: HX 3x4x2-2P-1.6N TACTILE SWITCH - Part Type: Switch **Pins:** - ~ [pin 1B] - ~ [pin 1A] ### U1 — [ESP32-S3-WROOM-1-N16R8](https://www.flux.ai/adrian95/esp32-s3-wroom-1-n16r8~fs1.md) - Datasheet URL: https://www.mouser.com/datasheet/2/891/esp32_s3_wroom_1_wroom_1u_datasheet_en-2930317.pdf - Manufacturer Part Number: ESP32-S3-WROOM-1-N16R8 - Manufacturer Name: Espressif Systems - Role Details: ESP32-S3 MCU, WiFi/BLE, native USB programming - Part Type: Module - Symbol Style: parametric-v1 - License: https://creativecommons.org/licenses/by/4.0/ - Role: Processing / Wireless **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] ### U2 — [ICM-42688-P](https://www.flux.ai/jecstronic/icm-42688-p~5tz.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/495/ICM-42688-P_DS_Rev1.2.pdf - Manufacturer Name: TDK InvenSense - Role Details: ICM-42688-P vibration IMU on SPI bus - License: https://creativecommons.org/licenses/by/4.0/ - Role: Sensing - Part Type: Sensor - Manufacturer Part Number: ICM-42688-P **Pins:** - AP_CS [pin 12] - AP_SCL/AP_SCLK [pin 13] - AP_SDA/AP_SDIO/AP_SDI [pin 14] - AP_SDO/AP_AD0 [pin 1] - GND [pin 6] - INT1/INT [pin 4] - INT2/FSYNC/CLKIN [pin 9] - RESV_10 [pin 10] - RESV_11 [pin 11] - RESV_2 [pin 2] - RESV_3 [pin 3] - RESV_7 [pin 7] - VDD [pin 8] - VDDIO [pin 5] ### U3 — [ME6211C33M5G-N](https://www.flux.ai/jecstronic/me6211c33m5g-n~a2.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811131510_MICRONE-Nanjing-Micro-One-Elec-ME6211C33M5G-N_C82942.pdf - Role: Power Conversion - Role Details: ME6211 3.3V LDO from switched LiPo rail - Symbol Style: parametric-v1 - Manufacturer Part Number: ME6211C33M5G-N - Part Type: LDO - Manufacturer Name: MICRONE(Nanjing Micro One Elec) **Pins:** - CE [pin 3] - NC [pin 4] - VIN [pin 1] - VOUT [pin 5] - VSS [pin 2] ### U4 — [TP4056](https://www.flux.ai/vasy_skral/tp4056~xa.md) - Role: Battery Charging - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf - Role Details: TP4056 single-cell LiPo charger from USB VBUS - Manufacturer Part Number: TP4056 - Manufacturer Name: NanJing Top Power ASIC Corp. **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/sergioromerohd/dispositivo-irma~fs](https://www.flux.ai/sergioromerohd/dispositivo-irma~fs).* --- *Generated from [https://www.flux.ai/sergioromerohd/dispositivo-irma~fs](https://www.flux.ai/sergioromerohd/dispositivo-irma~fs)*