# Spare Red Universal Remote ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** samanthamsg - **Created:** 10/15/2024 - **Last Updated:** 10/15/2024 - **Visibility:** Public ## Key Components ### IC1 — [NE555P](https://www.flux.ai/vasyl/ne555p~udr.md) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fse555 - Manufacturer Name: Texas Instruments - Part Type: Integrated Circuit - Manufacturer Part Number: NE555P **Pins:** - CV [pin 5] - DIS [pin 7] - GND [pin 1] - Q [pin 3] - R [pin 4] - THR [pin 6] - TR [pin 2] - VCC [pin 8] ### IC2 — [SN74LS90N](https://www.flux.ai/jecstronic/sn74ls90n~ilb.md) - Part Type: Integrated Circuit - Manufacturer Part Number: SN74LS90N - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74ls93.pdf - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - CKA [pin 14] - CKB [pin 1] - GND [pin 10] - NC_1 [pin 4] - NC_2 [pin 13] - QA [pin 12] - QB [pin 9] - QC [pin 8] - QD [pin 11] - R0(1) [pin 2] - R0(2) [pin 3] - R9(1) [pin 6] - R9(2) [pin 7] - VCC [pin 5] ### U1 — [IC 7447](https://www.flux.ai/jecstronic/ic-7447~h0d.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fsn7447a - Manufacturer Part Number: SN7447AN - Manufacturer Name: Texas Instruments **Pins:** - a [pin 13] - A [pin 7] - b [pin 12] - B [pin 1] - BI/RBO [pin 4] - c [pin 11] - C [pin 2] - d [pin 10] - D [pin 6] - e [pin 9] - f [pin 15] - g [pin 14] - GND [pin 8] - LT [pin 3] - RBI [pin 5] - VCC [pin 16] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/samanthamsg/spare-red-universal-remote~rf](https://www.flux.ai/samanthamsg/spare-red-universal-remote~rf).* --- *Generated from [https://www.flux.ai/samanthamsg/spare-red-universal-remote~rf](https://www.flux.ai/samanthamsg/spare-red-universal-remote~rf)*