# ESP32 DAQ SMD ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** atharvsupekar - **Created:** 3/13/2025 - **Last Updated:** 3/23/2025 - **Visibility:** Public ## Key Components ### ACS712 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - Manufacturer Name: Harwin - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Part Type: Connector - Manufacturer Part Number: M20-7820346 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### ADXL335 — [5-534237-3](https://www.flux.ai/adrian95/5-534237-3.md) - Datasheet URL: https://www.mouser.com/datasheet/2/418/9/ENG_CS_1307819_SECTION_5_0908-3343121.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 5-534237-3 - Manufacturer Name: TE Connectivity AMP Connectors **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### Capacitor_Supply — [EEUFC1E471L](https://www.flux.ai/lcsc/eeufc1e471l.md) - Package or Case Code: CAP-TH_BD8.0-P3.50-D0.6-FD - Product Info Url: https://lcsc.com/product-detail/Aluminum-Electrolytic-Capacitors-Leaded_PANASONIC_EEUFC1E471L_470uF-25V_C178669.html - JLCPCB Part Class: Extended Part - LCSC Part Number: C178669 - Capacitance: 470μFF - Manufacturer Part Number: EEUFC1E471L - Part Type: Aluminum Electrolytic Capacitors - Leaded - Manufacturer Name: PANASONIC(松下) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2304140030_PANASONIC-EEUFC1E471L_C178669.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] ### D1 — [SS34](https://www.flux.ai/lcsc/ss34.md) - Diode Type: Schottky - LCSC Part Number: C2758511 - JLCPCB Part Class: Extended Part - Part Type: Schottky Barrier Diodes (SBD) - Package or Case Code: SMB_L4.3-W3.6-LS5.4-RD - Forward Voltage: 0.3V to 0.45VV - Manufacturer Part Number: SS34 - Manufacturer Name: UMW(友台半导体) - Reverse Voltage: 40V **Pins:** - A [pin 2] - K [pin 1] ### D2 — [SS34](https://www.flux.ai/lcsc/ss34.md) - Manufacturer Part Number: SS34 - Forward Voltage: 0.3V to 0.45VV - Reverse Voltage: 40V - Manufacturer Name: UMW(友台半导体) - Diode Type: Schottky - Part Type: Schottky Barrier Diodes (SBD) - Package or Case Code: SMB_L4.3-W3.6-LS5.4-RD - LCSC Part Number: C2758511 - JLCPCB Part Class: Extended Part **Pins:** - A [pin 2] - K [pin 1] ### D3 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Series Resistance: 0.42Ω - Forward Voltage: 1.70 - Emission Coefficient: 3.73 - Breakdown Voltage: 0V - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### D6 — [SB560L_AY_10001](https://www.flux.ai/lcsc/sb560lay10001.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809101741_PANJIT-International-SB560L-AY-10001_C188567.pdf - Part Type: Schottky Barrier Diodes (SBD) - Manufacturer Part Number: SB560L_AY_10001 - Package or Case Code: DO-201AD_BD5.3-L8.4-P12.50-D1.4-RD - LCSC Part Number: C188567 - Manufacturer Name: PANJIT(强茂) - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Others_PANJIT-International-SB560L-AY-10001_C188567.html **Pins:** - 1 [pin 1] - 2 [pin 2] ### DHT22 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Harwin - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Part Type: Connector - Manufacturer Part Number: M20-7820346 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### DS_1 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Harwin - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Part Type: Connector - Manufacturer Part Number: M20-7820346 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### DS_2 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Manufacturer Name: Harwin - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Manufacturer Part Number: M20-7820346 - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### DS_3 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Manufacturer Part Number: M20-7820346 - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Part Type: Connector - Manufacturer Name: Harwin - License: https://creativecommons.org/licenses/by/4.0/ - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### ESP32 Devkit V1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1.md) - Manufacturer Name: Espressif Systems - Manufacturer Part Number: ESP32-DEVKIT-V1 - Symbol Style: Parametric - Part Type: Module - 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] ### LED1 — [LED-1206-Template](https://www.flux.ai/vasyl/led-1206-template.md) - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### MQ-6 — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Part Type: Connector - Manufacturer Part Number: M20-7820346 - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Harwin **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### Power Supply ON/OFF — [KCDI-101](https://www.flux.ai/daengineer/kcdi-101.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: KCDI-101 - Manufacturer Name: Daier - Part Type: Switch - Datasheet URL: https://www.chinadaier.com/kcd1-101-10-amp-rocker-switch/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### Power Supply Terminal — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal.md) - Part Type: Connector - Manufacturer Name: Würth Elektrik - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### SW1 — [SS12D10G4 071](https://www.flux.ai/lcsc/ss12d10g4-071.md) - Part Type: Slide Switches - Package or Case Code: SW-TH_SHOU-HAN_SS12D10G4 - Manufacturer Name: SHOU HAN(首韩) - Manufacturer Part Number: SS12D10G4 071 - JLCPCB Part Class: Extended Part - LCSC Part Number: C2887259 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### USB-C — [USB4085-GF-A](https://www.flux.ai/jecstronic/usb4085-gf-a.md) - Datasheet URL: https://gct.co/files/drawings/usb4085.pdf - Manufacturer Part Number: USB4085-GF-A - Part Type: USB C - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: GCT **Pins:** - CC1 [pin A5] - CC2 [pin B5] - DN1 [pin A7] - DN2 [pin B7] - DP1 [pin A6] - DP2 [pin B6] - GND [pin A1] - GND__1 [pin A12] - GND__2 [pin B1] - GND__3 [pin B12] - SBU1 [pin A8] - SBU2 [pin B8] - SHELL [pin S1] - SHELL__1 [pin S2] - SHELL__2 [pin S3] - SHELL__3 [pin S4] - VBUS [pin A4] - VBUS__1 [pin A9] - VBUS__2 [pin B4] - VBUS__3 [pin B9] ### ZMPT101B — [M20-7820346](https://www.flux.ai/adrian95/m20-7820346.md) - Part Type: Connector - Manufacturer Part Number: M20-7820346 - Datasheet URL: https://cdn.harwin.com/pdfs/M20-782.pdf - Package or Case Code: RHDR3W70P0X254_1X3_802X250X865P - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Harwin **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/atharvsupekar/esp32-daq-smd](https://www.flux.ai/atharvsupekar/esp32-daq-smd).* --- *Generated from [https://www.flux.ai/atharvsupekar/esp32-daq-smd](https://www.flux.ai/atharvsupekar/esp32-daq-smd)*