# Proximity Buzzer [Session2A] ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** jharwinbarrozo - **Created:** 6/16/2022 - **Last Updated:** 6/23/2022 - **Visibility:** Public - **Stars:** 1 - **Copies:** 2 ## Key Components ### BT1 — [AAA Battery Case](https://www.flux.ai/jharwinbarrozo/battery-holder-smd-2-cells-aaa.md) - Part Type: Connector **Pins:** - 1neg - 1pos - 2neg - 2pos ### BZ1 — [GSD128065YB-3V2400](https://www.flux.ai/jharwinbarrozo/gsd128065yb-3v2400.md) - Manufacturer Part Number: GSD128065YB-3V2400 - Manufacturer Name: INGHAi - Part Type: Mechanical - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810191428_INGHAi-GSD128065YB-3V2400_C255328.pdf **Pins:** - - - + ### LED1-RX — [IR LED THT D5.0mm Black](https://www.flux.ai/jharwinbarrozo/ir-led-tht-d5p0mm-black.md) - Manufacturer Part Number: TSAL6200 - Part Type: Sensor **Pins:** - A - K ### LED2 — [LED 0805 (2012 Metric)](https://www.flux.ai/jharwinbarrozo/led-0805-2012-metric.md) - Manufacturer Part Number: 17-21SURC/S530-A3/4T - Part Type: LED - Forward Voltage: 2V **Pins:** - A - K ### LED2-TX — IR LED THT D5.0mm Clear - Part Type: Sensor - Manufacturer Part Number: MHL512IR059CRT **Pins:** - A - K ### POWER — [LED 0805 (2012 Metric)](https://www.flux.ai/jharwinbarrozo/led-0805-2012-metric.md) - Part Type: LED - Manufacturer Part Number: 17-21SYGC/S530-E2/TR8 **Pins:** - A - K ### Q1 — [2N7002](https://www.flux.ai/ramprakashvishnoi8/2n7002.md) - Manufacturer Name: NTE Electronics, Inc - Datasheet URL: https://www.nteinc.com/specs/original/2N7002.pdf - Part Type: Transistor - Manufacturer Part Number: 2N7002 **Pins:** - D - G - S ### Q2 — [SI2323DS-T1-E3](https://www.flux.ai/jharwinbarrozo/si2323ds-t1-e3.md) - Manufacturer Part Number: SI2323DS-T1-E3 - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809041421_Vishay-Intertech-SI2323DS-T1-E3_C141511.pdf - Part Type: MOSFET **Pins:** - D - G - S ### RV1 — [3224W-1-104E](https://www.flux.ai/jharwinbarrozo/3224w-1-104e.md) - Manufacturer Part Number: 3224W-1-104E - Resistance: 100kΩ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1810271112_BOURNS-3224W-1-103E_C81348.pdf - Part Type: Resistor - Manufacturer Name: Bourns **Pins:** - P1 - P2 - P3 ### SW1 — [PCM12SMTR](https://www.flux.ai/jharwinbarrozo/pcm12smtr.md) - Manufacturer Part Number: PCM12SMTR - Manufacturer Name: C&K - Datasheet URL: https://www.ckswitches.com/media/1424/pcm.pdf - Part Type: Switch **Pins:** - COM - P1 - P3 - SH1 - SH2 - SH3 - SH4 ### U1 — [LM393ADR](https://www.flux.ai/jharwinbarrozo/lm393adr.md) - Manufacturer Name: UMW - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_UMW-Youtai-Semiconductor-Co---Ltd--LM393ADR_C404321.pdf - Manufacturer Part Number: LM393ADR - Part Type: Integrated Circuit **Pins:** - 1 | 1OUT - 2 | 1IN- - 3 | 1IN+ - 4 | GND - 5 | 2IN+ - 6 | 2IN- - 7 | 2OUT - 8 | VCC *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/jharwinbarrozo/proximity-buzzer-session2a](https://www.flux.ai/jharwinbarrozo/proximity-buzzer-session2a).* --- *Generated from [https://www.flux.ai/jharwinbarrozo/proximity-buzzer-session2a](https://www.flux.ai/jharwinbarrozo/proximity-buzzer-session2a)*