# Popular Sapphire R2-D2 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** kennet29 - **Created:** 8/20/2025 - **Last Updated:** 4/15/2026 - **Visibility:** Public ## Key Components ### D2 — [1N4007W](https://www.flux.ai/vasy_skral/1n4007w~xpy.md) - Datasheet URL: https://www.evvosemi.com/Uploads/file/20240515/2024051515581665.pdf - Part Type: Diode - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4007W - Manufacturer Name: Shandong Jingdao Microelectronics **Pins:** - A [pin 2] - K [pin 1] ### K1 — [Relay-12VDC-SL-C](https://www.flux.ai/deadzerok/relay-12vdc-sl-c~zh.md) - Manufacturer Part Number: SRD-12VDC-SL-C - Manufacturer Name: Ningbo Songle Relay - Datasheet URL: https://datasheet.lcsc.com/lcsc/2304140030_Ningbo-Songle-Relay-SRD-12VDC-SL-C_C30431.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay **Pins:** - Coil-1 [pin COIL1] - Coil-2 [pin COIL2] - Com-3 [pin COM] - NC [pin NC] - NO [pin NO] ### K2 — [KY-019](https://www.flux.ai/vasyl/ky-019~t4.md) - Manufacturer Name: Keyes SR1 - Manufacturer Part Number: KY-019 - Part Type: Relay Module - Datasheet URL: https://datasheet.lcsc.com/lcsc/1811021933_Ningbo-Songle-Relay-SRD-05VDC-SL-C_C35449.pdf **Pins:** - COM [pin COM] - GND [pin A2] - NC [pin NC] - NO [pin NO] - Signal - VCC [pin A1] ### LED1 — [LED 1113 (2835 Metric)](https://www.flux.ai/jecstronic/led-1113-2835-metric~r5.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [LED 1113 (2835 Metric)](https://www.flux.ai/jecstronic/led-1113-2835-metric~r5.md) - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [2N2222A](https://www.flux.ai/lcsc/2n2222a~00rk.md) - Part Type: Transistors/Thyristors/Bipolar (BJT) - Package or Case Code: TO-92-3_L4.9-W3.7-P1.27-L - Frequency: 250MHz - JLCPCB Part Class: Extended Part - Compliance: RoHS - Manufacturer Part Number: 2N2222A - Transistor Type: NPN - LCSC Part Number: C118536 - Product Info Url: https://lcsc.com/product-detail/Transistors-NPN-PNP_2N2222_C118536.html - Manufacturer Name: ST(先科) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809200018_ST-Semtech-2N2222A_C118536.pdf **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/kennet29/popular-sapphire-r2-d2~j1](https://www.flux.ai/kennet29/popular-sapphire-r2-d2~j1).* --- *Generated from [https://www.flux.ai/kennet29/popular-sapphire-r2-d2~j1](https://www.flux.ai/kennet29/popular-sapphire-r2-d2~j1)*