# Distant Rose P.K.E. Meter ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** oscararmando - **Created:** 3/10/2025 - **Last Updated:** 3/10/2025 - **Visibility:** Public ## Key Components ### Q1 — [2N2222AUB](https://www.flux.ai/jecstronic/2n2222aub.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2N2222AUB - Manufacturer Name: TT Electronics/Optek Technology - Datasheet URL: https://www.ttelectronics.com/TTElectronics/media/ProductFiles/Datasheet/2N2222AUB.pdf - Part Type: Transistor **Pins:** - B [pin 1] - C [pin 2] - E [pin 3] ### U1 — [Relay Add-on Module for Seeed Studio XIAO and QT Py](https://www.flux.ai/seeedstudio/relay-add-on-module-for-seeed-studio-xiao-and-qt-py.md) - Purchase Url: https://www.seeedstudio.com/Relay-add-on-module-for-XIAO-p-6310.html - Product Info Url: https://wiki.seeedstudio.com/relay_add_on_module_for_xiao/ - Manufacturer Part Number: 114993555 **Pins:** - 3V3 [pin 12] - 5V [pin 1] - A [pin 15] - B [pin 16] - D0 [pin 1] - D1 [pin 2] - D10 [pin 11] - D2 [pin 3] - D3 [pin 4] - D4 [pin 5] - D5 [pin 6] - D6 [pin 7] - D7 [pin 8] - D8 [pin 9] - D9 [pin 1] - GND [pin 13] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/oscararmando/distant-rose-ppkpep-meter](https://www.flux.ai/oscararmando/distant-rose-ppkpep-meter).* --- *Generated from [https://www.flux.ai/oscararmando/distant-rose-ppkpep-meter](https://www.flux.ai/oscararmando/distant-rose-ppkpep-meter)*