# LM393 IR Sensor ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** lic2025 - **Created:** 6/18/2025 - **Last Updated:** 7/14/2025 - **Visibility:** Public - **Copies:** 1 ## Key Components ### IN — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: TB003-500-P02BE - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### LM393 — [LM393N](https://www.flux.ai/lcsc/lm393n~2tjr.md) - Manufacturer Name: HGSEMI(华冠) - LCSC Part Number: C725322 - Part Type: Comparators - Manufacturer Part Number: LM393N - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/2408161422_HGSEMI-LM393N_C725322.pdf - Package or Case Code: DIP-8_L9.7-W6.4-P2.54-LS7.6-BL - JLCPCB Part Class: Extended Part - Product Info Url: https://lcsc.com/product-detail/Analog-Comparators_HGSEMI-LM393N_C725322.html **Pins:** - GND [pin 4] - IN1- [pin 2] - IN1+ [pin 3] - IN2- [pin 6] - IN2+ [pin 5] - OUT1 [pin 1] - OUT2 [pin 7] - VCC [pin 8] ### OUT — [TB003-500-P02BE](https://www.flux.ai/adrian95/tb003-500-p02be~xdf.md) - Datasheet URL: https://www.cuidevices.com/product/resource/tb003-500.pdf - Manufacturer Part Number: TB003-500-P02BE - Part Type: Connector - Manufacturer Name: CUI Devices - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### RX — [QSD123](https://www.flux.ai/jecstronic/qsd123~hjy.md) - Part Type: Sensor - Manufacturer Part Number: QSD123 - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qsd123-d.pdf **Pins:** - C [pin 1] - E [pin 2] ### RX — [QSD123](https://www.flux.ai/jecstronic/qsd123~hjy.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/qsd123-d.pdf - Manufacturer Name: onsemi - Part Type: Sensor - Manufacturer Part Number: QSD123 **Pins:** - C [pin 1] - E [pin 2] ### TX — [tsal6102](https://www.flux.ai/lcsc/tsal6102~ry6w.md) - LCSC Part Number: C461624 - Part Type: Infrared (IR) LEDs - Manufacturer Part Number: tsal6102 - Package or Case Code: LED-TH_BD5.8-P2.54-FD - Manufacturer Name: VISHAY(威世) **Pins:** - 1 [pin 1] - 2 [pin 2] ### TX — [tsal6102](https://www.flux.ai/lcsc/tsal6102~ry6w.md) - Manufacturer Part Number: tsal6102 - Part Type: Infrared (IR) LEDs - LCSC Part Number: C461624 - Manufacturer Name: VISHAY(威世) - Package or Case Code: LED-TH_BD5.8-P2.54-FD **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/lic2025/lm393-ir-sensor~qy](https://www.flux.ai/lic2025/lm393-ir-sensor~qy).* --- *Generated from [https://www.flux.ai/lic2025/lm393-ir-sensor~qy](https://www.flux.ai/lic2025/lm393-ir-sensor~qy)*