# Excessive Brown Robot Vacuum ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** einner - **Created:** 8/17/2025 - **Last Updated:** 8/17/2025 - **Visibility:** Public ## Key Components ### K1 — [Relay-12VDC-SL-C](https://www.flux.ai/deadzerok/relay-12vdc-sl-c~zh.md) - Manufacturer Part Number: SRD-12VDC-SL-C - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - Manufacturer Name: Ningbo Songle Relay **Pins:** - Coil-1 [pin COIL1] - Coil-2 [pin COIL2] - Com-3 [pin COM] - NC [pin NC] - NO [pin NO] ### Q1 — [BC547-B](https://www.flux.ai/lcsc/bc547-b~zpx2.md) - JLCPCB Part Class: Extended Part - Part Type: Bipolar Transistors - BJT - LCSC Part Number: C2844035 - Package or Case Code: TO-92-3_L4.8-W3.7-P2.54-R - Manufacturer Part Number: BC547-B - Manufacturer Name: BLUE ROCKET(蓝箭) **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/einner/excessive-brown-robot-vacuum~b3](https://www.flux.ai/einner/excessive-brown-robot-vacuum~b3).* --- *Generated from [https://www.flux.ai/einner/excessive-brown-robot-vacuum~b3](https://www.flux.ai/einner/excessive-brown-robot-vacuum~b3)*