# Projeto Circuitos Impressos Esquematico ## Description This project is a cough detector. It has a microphone that captures the sound and the ESP32 process it through a machine learning model, classifying it as a cough or not. ## Project Details - **Owner:** darlysson - **Created:** 10/10/2024 - **Last Updated:** 4/3/2025 - **Visibility:** Public - **Copies:** 6 ## Key Components ### BT1 — [TS-1088R-02026](https://www.flux.ai/jecstronic/ts-1088r-02026.md) - Part Type: Switch - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_XUNPU-TS-1088R-02026_C455280.pdf - Manufacturer Name: XUNPU - Manufacturer Part Number: TS-1088R-02026 **Pins:** - P1 [pin 1] - P2 [pin 2] ### IC1 — [FT232RL-REEL](https://www.flux.ai/vasyl/ft232rl-reel.md) - Manufacturer Name: FTDI, Future Technology Devices International Ltd - Part Type: Integrated Circuit - Datasheet URL: https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT232R.pdf - Manufacturer Part Number: FT232RL-REEL **Pins:** - ~RESET~ [pin 19] - 3V3OUT [pin 17] - AGND [pin 25] - CBUS0 [pin 23] - CBUS1 [pin 22] - CBUS2 [pin 13] - CBUS3 [pin 14] - CBUS4 [pin 12] - CTS [pin 11] - DCD [pin 10] - DCR [pin 9] - DTR [pin 2] - GND [pin 21] - GND [pin 18] - GND [pin 7] - OSCI [pin 27] - OSCO [pin 28] - RI [pin 6] - RTS [pin 3] - RXD [pin 5] - TEST [pin 26] - TXD [pin 1] - USBD- [pin 16] - USBD+ [pin 15] - VCC [pin 20] - VCCIO [pin 4] ### J1 — [USB Micro B](https://www.flux.ai/jharwinbarrozo/usb-micro-b.md) - Manufacturer Name: Molex - Part Type: USB B - Manufacturer Part Number: 0473460001 - Datasheet URL: https://www.molex.com/pdm_docs/sd/473460001_sd.pdf **Pins:** - D- [pin 2] - D+ [pin 3] - GND [pin 5] - ID [pin 4] - S1 [pin 6] - S2 [pin 7] - S3 [pin 8] - S4 [pin 9] - S5 [pin 10] - S6 [pin 11] - VBUS [pin 1] ### LED1 — [LTST-C19HE1WT](https://www.flux.ai/vasy_skral/ltst-c19he1wt.md) - Part Type: LED - Manufacturer Name: Lite-On Inc. - Manufacturer Part Number: LTST-C19HE1WT - Datasheet URL: https://optoelectronics.liteon.com/upload/download/DS22-2008-0044/LTST-C19HE1WT.pdf **Pins:** - A - B - G - R ### MK1 — [SPK0641HT4H-1](https://www.flux.ai/jecstronic/spk0641ht4h-1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Knowles - Manufacturer Part Number: SPK0641HT4H-1 - Part Type: Microphone - Datasheet URL: https://www.knowles.com/docs/default-source/model-downloads/spk0641ht4h-1-rev-a.pdf **Pins:** - CLOCK [pin 2] - DATA [pin 1] - GROUND [pin 7] - GROUND [pin 5] - GROUND [pin 8] - GROUND [pin 6] - SELECT [pin 3] - VDD [pin 4] ### U1 — [LM1117MPX-3.3-NOPB](https://www.flux.ai/adrian95/lm1117mpx-33-nopb.md) - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Datasheet URL: http://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm1117 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: LM1117MPX-3.3/NOPB **Pins:** - GND [pin 1] - VI [pin 3] - VO [pin 2] - VO [pin 4] ### U2 — [ESP32-S2-WROVER](https://www.flux.ai/vasyl/esp32-s2-wrover.md) - Package or Case Code: ESP32-S2-WROVER - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-s2-wroom_esp32-s2-wroom-i_datasheet_en.pdf - Part Type: RF module - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-S2-WROVER **Pins:** - 3.3V [pin 2] - AGND [pin 43] - EN [pin 41] - GND [pin 1] - GND [pin 26] - GND [pin 42] - IO0 [pin 3] - IO1 [pin 4] - IO10 [pin 13] - IO11 [pin 14] - IO12 [pin 15] - IO13 [pin 16] - IO14 [pin 17] - IO15 [pin 18] - IO16 [pin 19] - IO17 [pin 20] - IO18 [pin 21] - IO19 [pin 22] - IO2 [pin 5] - IO20 [pin 23] - IO21 [pin 24] - IO26 [pin 25] - IO3 [pin 6] - IO33 [pin 27] - IO34 [pin 28] - IO35 [pin 29] - IO36 [pin 30] - IO37 [pin 31] - IO38 [pin 32] - IO39 [pin 33] - IO4 [pin 7] - IO40 [pin 34] - IO41 [pin 35] - IO42 [pin 36] - IO45 [pin 39] - IO46 [pin 40] - IO5 [pin 8] - IO6 [pin 9] - IO7 [pin 10] - IO8 [pin 11] - IO9 [pin 12] - RXD0 [pin 38] - TXD0 [pin 37] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/darlysson/projeto-circuitos-impressos-esquematico](https://www.flux.ai/darlysson/projeto-circuitos-impressos-esquematico).* --- *Generated from [https://www.flux.ai/darlysson/projeto-circuitos-impressos-esquematico](https://www.flux.ai/darlysson/projeto-circuitos-impressos-esquematico)*