# ir detector de proximidad ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** diego15 - **Created:** 11/17/2023 - **Last Updated:** 12/9/2025 - **Visibility:** Public - **Stars:** 1 - **Forks:** 1 - **Copies:** 1 ## Key Components ### BZ1 — [Buzzer](https://www.flux.ai/jecstronic/buzzer~1j2.md) - Part Type: Buzzer **Pins:** - - - + ### D1 — [IR333-A](https://www.flux.ai/adrian95/ir333-a~7kn.md) - Manufacturer Part Number: IR333-A - Datasheet URL: https://everlighteurope.com/index.php?controller=attachment&id_attachment=4872 - Part Type: LED - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Everlight Electronics Co Ltd **Pins:** - Anode [pin 1] - Cathode [pin 2] ### D2 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht~gr.md) - Emission Coefficient: 3.73 - Series Resistance: 0.42Ω - Saturation Current: 93.2e-12A - Breakdown Voltage: 0V - Forward Voltage: 1.70 **Pins:** - A [pin 2] - K [pin 1] ### D3 — [IRL81A](https://www.flux.ai/kicad-part-library/irl81a~ea.md) - Part Type: LED THT - Manufacturer Part Number: IRL81A - Package or Case Code: LED_SideEmitter_Rectangular_W4.5mm_H1.6mm - Datasheet URL: http://www.osram-os.com/Graphics/XPic0/00203825_0.pdf **Pins:** - A [pin 2] - K [pin 1] ### D4 — [ADL-65075TL](https://www.flux.ai/adrian95/adl-65075tl~c1i.md) - Manufacturer Part Number: ADL-65075TL - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Laser Components - Datasheet URL: https://www.snapeda.com/parts/ADL-65075TL/Laser%20Components/datasheet/ - Part Type: Diode **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### IR1 — [XL-1608HIRC-850](https://www.flux.ai/lcsc/xl-1608hirc-850~d98w.md) - Manufacturer Part Number: XL-1608HIRC-850 - JLCPCB Part Class: Extended Part - Manufacturer Name: XINGLIGHT(成兴光) - Part Type: Infrared (IR) LEDs - LCSC Part Number: C965885 - Package or Case Code: OPTO-SMD_L1.6-W0.80-RD_XL-1608HIRC-850 **Pins:** - A [pin 1] - C [pin 2] ### LED 2 — [QSD123](https://www.flux.ai/jecstronic/qsd123~hjy.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qsd123-d.pdf - Manufacturer Name: onsemi - Manufacturer Part Number: QSD123 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Sensor **Pins:** - C [pin 1] - E [pin 2] ### Q1 — [2N2222](https://www.flux.ai/jecstronic/2n2222~sac.md) - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf - Manufacturer Part Number: 2N2222 - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Solid State Inc. **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### U1 — [E6C0603IRAC1UDA(850nm)](https://www.flux.ai/lcsc/e6c0603irac1uda850nm~hzh2.md) - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_EKINGLUX-E6C0603IRAC1UDA-850nm_C396643.html - Manufacturer Part Number: E6C0603IRAC1UDA(850nm) - JLCPCB Part Class: Extended Part - Manufacturer Name: ekinglux(亿晶源) - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Package or Case Code: OPTO-SMD_L1.6-W0.8_E6C0603IRAC1UDA - Part Type: Infrared (IR) LEDs - LCSC Part Number: C396643 **Pins:** - A [pin 1] - C [pin 2] ### U2 — [LM358P](https://www.flux.ai/jecstronic/lm358p~nus.md) - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: LM358P - Manufacturer Name: Texas Instruments - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - -IN1 [pin 2] - -IN2 [pin 6] - +IN1 [pin 3] - +IN2 [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - V- [pin 4] - V+ [pin 8] ### U3 — [XL-2012HIRC-850](https://www.flux.ai/lcsc/xl-2012hirc-850~ue99.md) - Manufacturer Part Number: XL-2012HIRC-850 - Manufacturer Name: XINGLIGHT(成兴光) - Part Type: Infrared (IR) LEDs - Package or Case Code: LED0805-RD - LCSC Part Number: C965888 - JLCPCB Part Class: Extended Part **Pins:** - A [pin 2] - K [pin 1] ### U4 — [E6C0603IRAC1UDA(850nm)](https://www.flux.ai/lcsc/e6c0603irac1uda850nm~hzh2.md) - LCSC Part Number: C396643 - Part Type: Infrared (IR) LEDs - Package or Case Code: OPTO-SMD_L1.6-W0.8_E6C0603IRAC1UDA - Datasheet URL: https://assets.lcsc.com/datasheet/szlcsc/Download-ISO9001-Certification.pdf - Manufacturer Name: ekinglux(亿晶源) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: E6C0603IRAC1UDA(850nm) - Product Info Url: https://lcsc.com/product-detail/New-Arrivals_EKINGLUX-E6C0603IRAC1UDA-850nm_C396643.html **Pins:** - A [pin 1] - C [pin 2] ### U5 — [XL-3216HIRC-850](https://www.flux.ai/lcsc/xl-3216hirc-850~4js5.md) - Manufacturer Part Number: XL-3216HIRC-850 - Manufacturer Name: XINGLIGHT(成兴光) - LCSC Part Number: C965891 - Part Type: Infrared (IR) LEDs - Package or Case Code: OPTO-SMD_L3.2-W1.6_XL-3216HIRC-850 - JLCPCB Part Class: Extended Part **Pins:** - A [pin 2] - K [pin 1] ### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply~35.md) - Voltage: 5V **Pins:** - ANODE - CATHODE *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/diego15/ir-detector-de-proximidad~8m](https://www.flux.ai/diego15/ir-detector-de-proximidad~8m).* --- *Generated from [https://www.flux.ai/diego15/ir-detector-de-proximidad~8m](https://www.flux.ai/diego15/ir-detector-de-proximidad~8m)*