# NPN Alternating LED Blinker ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** z-scopy - **Created:** 3/2/2024 - **Last Updated:** 3/2/2024 - **Visibility:** Public ## Key Components ### BATT1 — [1070TR](https://www.flux.ai/jharwinbarrozo/1070tr~eit.md) - Manufacturer Name: Keystone Electronics - Voltage: 5V - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p5.pdf - Manufacturer Part Number: 1070TR **Pins:** - - - + ### LED1 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Forward Voltage: 1.85V - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: WP7113SRD/D **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [WP7113SRD/D](https://www.flux.ai/jecstronic/wp7113srdd~f1.md) - Manufacturer Part Number: WP7113SRD/D - Manufacturer Name: Kingbright - Part Type: LED - Forward Voltage: 1.85V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/WP7113SRD-D.pdf **Pins:** - A [pin 2] - K [pin 1] ### Q1 — [2N3904](https://www.flux.ai/adrian95/2n3904~a6d.md) - Manufacturer Part Number: 2N3904 - Manufacturer Name: NTE Electronics, Inc - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.nteinc.com/specs/original/2N3904.pdf **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q2 — [2N3904](https://www.flux.ai/adrian95/2n3904~a6d.md) - Manufacturer Part Number: 2N3904 - Manufacturer Name: NTE Electronics, Inc - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.nteinc.com/specs/original/2N3904.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/z-scopy/npn-alternating-led-blinker~5c](https://www.flux.ai/z-scopy/npn-alternating-led-blinker~5c).* --- *Generated from [https://www.flux.ai/z-scopy/npn-alternating-led-blinker~5c](https://www.flux.ai/z-scopy/npn-alternating-led-blinker~5c)*