# Holy Red Interocitor ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** therealjoe - **Created:** 6/7/2025 - **Last Updated:** 6/7/2025 - **Visibility:** Public ## Key Components ### U1 — [ESP32-C3 SuperMini](https://www.flux.ai/shippygrove/esp32-c3-supermini~ei.md) - Manufacturer Part Number: ESP32-C3_SUPERMINI - Datasheet URL: https://www.espressif.com/sites/default/files/documentation/esp32-c3-mini-1_datasheet_en.pdf - Part Type: Module - Manufacturer Name: Texas Instruments Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 3V3 [pin 3.3] - 5V [pin 5V] - GND [pin G] - GPIO0 [pin 0] - GPIO1 [pin 1] - GPIO10 [pin 10] - GPIO2 [pin 2] - GPIO20 [pin 20] - GPIO21 [pin 21] - GPIO3 [pin 3] - GPIO4 [pin 4] - GPIO5 [pin 5] - GPIO6 [pin 6] - GPIO7 [pin 7] - GPIO8 [pin 8] - GPIO9 [pin 9] ### U2 — [TCRT5000](https://www.flux.ai/jecstronic/tcrt5000~4jg.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.vishay.com/docs/83760/tcrt5000.pdf - Manufacturer Name: Vishay Semiconductor Opto Division - Part Type: Sensor - Manufacturer Part Number: TCRT5000 **Pins:** - A [pin 3] - C [pin 1] - C [pin 4] - E [pin 2] ### U3 — [74HC595D(BJ)](https://www.flux.ai/jecstronic/74hc595dbj~y8.md) - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 74HC595D(BJ) - Datasheet URL: https://www.mouser.com/datasheet/2/408/toshiba_74HC595D(X34TTD-410-02)_E_20160209-1209527.pdf - Manufacturer Name: Toshiba **Pins:** - ~G [pin 13] - ~SCLR [pin 10] - GND [pin 8] - QA [pin 15] - QB [pin 1] - QC [pin 2] - QD [pin 3] - QE [pin 4] - QF [pin 5] - QG [pin 6] - QH [pin 7] - QH' [pin 9] - RCK [pin 12] - SCK [pin 11] - SI [pin 14] - VCC [pin 16] ### U4 — [74HC595D(BJ)](https://www.flux.ai/jecstronic/74hc595dbj~y8.md) - Manufacturer Part Number: 74HC595D(BJ) - Datasheet URL: https://www.mouser.com/datasheet/2/408/toshiba_74HC595D(X34TTD-410-02)_E_20160209-1209527.pdf - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Toshiba **Pins:** - ~G [pin 13] - ~SCLR [pin 10] - GND [pin 8] - QA [pin 15] - QB [pin 1] - QC [pin 2] - QD [pin 3] - QE [pin 4] - QF [pin 5] - QG [pin 6] - QH [pin 7] - QH' [pin 9] - RCK [pin 12] - SCK [pin 11] - SI [pin 14] - VCC [pin 16] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/therealjoe/holy-red-interocitor~nh](https://www.flux.ai/therealjoe/holy-red-interocitor~nh).* --- *Generated from [https://www.flux.ai/therealjoe/holy-red-interocitor~nh](https://www.flux.ai/therealjoe/holy-red-interocitor~nh)*