# Blushing Jade P.K.E. Meter ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** rhugar1516 - **Created:** 7/9/2025 - **Last Updated:** 7/9/2025 - **Visibility:** Public ## Key Components ### U1 — [ESP32-DEVKIT-V1](https://www.flux.ai/jharwinbarrozo/esp32-devkit-v1~7xd.md) - Part Type: Module - Symbol Style: Parametric - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf - Manufacturer Part Number: ESP32-DEVKIT-V1 - Manufacturer Name: Espressif Systems **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] ### U2 — [171825-4](https://www.flux.ai/lcsc/171825-4~vbgb.md) - Package or Case Code: HDR-TH_4P-P2.54-D1.0 - Manufacturer Name: TE Connectivity(泰科电子) - Part Type: Connectors - Accessories - JLCPCB Part Class: Extended Part - LCSC Part Number: C210162 - Manufacturer Part Number: 171825-4 - Product Info Url: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - Datasheet URL: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U3 — [171825-4](https://www.flux.ai/lcsc/171825-4~vbgb.md) - Datasheet URL: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - Manufacturer Part Number: 171825-4 - Product Info Url: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - Part Type: Connectors - Accessories - Manufacturer Name: TE Connectivity(泰科电子) - Package or Case Code: HDR-TH_4P-P2.54-D1.0 - LCSC Part Number: C210162 - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U4 — [171825-4](https://www.flux.ai/lcsc/171825-4~vbgb.md) - Manufacturer Part Number: 171825-4 - Product Info Url: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - Package or Case Code: HDR-TH_4P-P2.54-D1.0 - Manufacturer Name: TE Connectivity(泰科电子) - Part Type: Connectors - Accessories - JLCPCB Part Class: Extended Part - LCSC Part Number: C210162 - Datasheet URL: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### U5 — [171825-4](https://www.flux.ai/lcsc/171825-4~vbgb.md) - Datasheet URL: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - JLCPCB Part Class: Extended Part - LCSC Part Number: C210162 - Manufacturer Name: TE Connectivity(泰科电子) - Package or Case Code: HDR-TH_4P-P2.54-D1.0 - Part Type: Connectors - Accessories - Product Info Url: https://lcsc.com/product-detail/Connector-Accessories_TE-Connectivity_171825-4_TE-Connectivity-171825-4_C210162.html - Manufacturer Part Number: 171825-4 **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/rhugar1516/blushing-jade-ppkpep-meter~q2](https://www.flux.ai/rhugar1516/blushing-jade-ppkpep-meter~q2).* --- *Generated from [https://www.flux.ai/rhugar1516/blushing-jade-ppkpep-meter~q2](https://www.flux.ai/rhugar1516/blushing-jade-ppkpep-meter~q2)*