# Placa IOT ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** djlira - **Created:** 4/18/2024 - **Last Updated:** 6/5/2024 - **Visibility:** Public - **Stars:** 1 ## Key Components ### J1 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Manufacturer Part Number: 691137710002 - Part Type: Connector - Manufacturer Name: Würth Elektrik - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### J2 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Manufacturer Part Number: 691137710002 - Part Type: Connector - Manufacturer Name: Würth Elektrik - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf **Pins:** - P1 [pin 1] - P2 [pin 2] ### J3 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Manufacturer Name: Würth Elektrik - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Part Number: 691137710002 - Part Type: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] ### J4 — [1751248](https://www.flux.ai/jecstronic/1751248~ijc.md) - Manufacturer Part Number: 1751248 - Part Type: Connector - Manufacturer Name: Phoenix Contact - Datasheet URL: https://media.digikey.com/PDF/Data%20Sheets/Phoenix%20Contact%20PDFs/1751248.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] ### K1 — [KY-019](https://www.flux.ai/vasyl/ky-019~t4.md) - Manufacturer Name: Keyes SR1 - Manufacturer Part Number: KY-019 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf - Part Type: Relay Module **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### U1 — [LM393 Comporator Module](https://www.flux.ai/vasyl/lm393-comporator-module~z2.md) - Part Type: Comporator Module - Datasheet URL: https://www.ti.com/product/LM393?utm_source=google&utm_medium=cpc&utm_campaign=asc-null-null-GPN_EN-cpc-pf-google-wwe&utm_content=LM393&ds_k=LM393+Datasheet&DCM=yes&gad_source=1&gclid=Cj0KCQjw2a6wBhCVARIsABPeH1uzcYD9kmBaSDoGLazdF5sSivhx7FZtd0vU9IgwFO8l71bRws2odYAaAqiXEALw_wcB&gclsrc=aw.ds - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - AO - DO - GND - VCC ### U2 — [ESP32-DEVKIT-V1](https://www.flux.ai/vasyl/esp32-devkit-v1~zya.md) - Part Type: Module - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-DEVKIT-V1 - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf **Pins:** - 3V3 [pin 1] - D12 [pin 27] - D13 [pin 28] - D14 [pin 26] - D15 [pin 3] - D18 [pin 9] - D19 [pin 10] - D2 [pin 4] - D21 [pin 11] - D22 [pin 14] - D23 [pin 15] - D25 [pin 23] - D26 [pin 24] - D27 [pin 25] - D32 [pin 21] - D33 [pin 22] - D34 [pin 19] - D35 [pin 20] - D4 [pin 5] - D5 [pin 8] - EN [pin 16] - GND [pin 2] - GND__1 [pin 29] - RX0 [pin 12] - RX2 [pin 6] - TX0 [pin 13] - TX2 [pin 7] - VIN [pin 30] - VN [pin 18] - VP [pin 17] ### U3 — [7805](https://www.flux.ai/jecstronic/7805~viu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 7805 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_Foshan-Blue-Rocket-Elec-7805_C305416.pdf - Manufacturer Name: Foshan Blue Rocket Elec **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/djlira/placa-iot~bq](https://www.flux.ai/djlira/placa-iot~bq).* --- *Generated from [https://www.flux.ai/djlira/placa-iot~bq](https://www.flux.ai/djlira/placa-iot~bq)*