# Directional Speaker ## Description A directional speaker will disperse sound in a more linear fashion than a regular sound speaker to create a personalized sound experience without the use of headphones. ## Project Details - **Owner:** tristanstpierre - **Created:** 3/27/2024 - **Last Updated:** 4/3/2024 - **Visibility:** Public ## Key Components ### Cn1 — [Generic Capacitor](https://www.flux.ai/jharwinbarrozo/generic-capacitor~1d.md) - Capacitance: 1nF - Part Type: Non-Polarized Capacitor - Package: SMD_0603_1608Metric **Pins:** - P1 [pin 1] - P2 [pin 2] ### J3 — [SJ1-3533NG](https://www.flux.ai/vasy_skral/sj1-3533ng~lvo.md) - Datasheet URL: https://www.cuidevices.com/product/resource/sj1-353xng.pdf - Manufacturer Part Number: SJ1-3533NG - Part Type: Connector - Manufacturer Name: CUI Devices **Pins:** - R [pin 3] - S [pin 1] - T [pin 2] ### NE555 — [NE555P](https://www.flux.ai/vasyl/ne555p~udr.md) - 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%2Fse555 - Manufacturer Part Number: NE555P - Manufacturer Name: Texas Instruments **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] ### Q1 — [BC547B](https://www.flux.ai/jharwinbarrozo/bc547b~3mr.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2008011835_LGE-BC547B_C713613.pdf - Manufacturer Name: LGE - Manufacturer Part Number: BC547B - Part Type: Transistor **Pins:** - B - C - E ### RV1 — [3224W-1-104E](https://www.flux.ai/jharwinbarrozo/3224w-1-104e~do.md) - Manufacturer Name: Bourns - Resistance: 100kΩ - Manufacturer Part Number: 3224W-1-104E - Part Type: Resistor - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810271112_BOURNS-3224W-1-103E_C81348.pdf **Pins:** - P1 - P2 - P3 ### TL081 1 — [TL081CP](https://www.flux.ai/jecstronic/tl081cp~vg6.md) - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TL081CP - Datasheet URL: https://www.ti.com/lit/ds/symlink/tl084.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - IN- [pin 2] - IN+ [pin 3] - NC [pin 8] - OFFSET N1 [pin 1] - OFFSET N2 [pin 5] - OUT [pin 6] - VCC- [pin 4] - VCC+ [pin 7] ### U1 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Manufacturer Part Number: CUSA-T80-15-2400-TH - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices **Pins:** - - [pin N] - + [pin P] ### U2 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Sensor - Manufacturer Part Number: CUSA-T80-15-2400-TH - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf **Pins:** - - [pin N] - + [pin P] ### U3 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Part Type: Sensor - Manufacturer Part Number: CUSA-T80-15-2400-TH - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - - [pin N] - + [pin P] ### U4 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Sensor - Manufacturer Part Number: CUSA-T80-15-2400-TH - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf **Pins:** - - [pin N] - + [pin P] ### U5 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Manufacturer Part Number: CUSA-T80-15-2400-TH - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices **Pins:** - - [pin N] - + [pin P] ### U6 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - Part Type: Sensor - Manufacturer Part Number: CUSA-T80-15-2400-TH - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - - [pin N] - + [pin P] ### U7 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Manufacturer Part Number: CUSA-T80-15-2400-TH - Part Type: Sensor **Pins:** - - [pin N] - + [pin P] ### U8 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf - Manufacturer Part Number: CUSA-T80-15-2400-TH - Part Type: Sensor **Pins:** - - [pin N] - + [pin P] ### U9 — [CUSA-T80-15-2400-TH](https://www.flux.ai/adrian95/cusa-t80-15-2400-th~pwd.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: CUI Devices - Manufacturer Part Number: CUSA-T80-15-2400-TH - Part Type: Sensor - Datasheet URL: https://www.cuidevices.com/product/resource/cusa-t80-15-2400-th.pdf **Pins:** - - [pin N] - + [pin P] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/tristanstpierre/directional-speaker~d0](https://www.flux.ai/tristanstpierre/directional-speaker~d0).* --- *Generated from [https://www.flux.ai/tristanstpierre/directional-speaker~d0](https://www.flux.ai/tristanstpierre/directional-speaker~d0)*