# 3 pin seven segment ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** divyanshu-verma - **Created:** 5/5/2025 - **Last Updated:** 5/5/2025 - **Visibility:** Public ## Key Components ### LED1 — [SLR0403BH2C1BD-7.0](https://www.flux.ai/lcsc/slr0403bh2c1bd-7p0.md) - Part Type: Led Segment Display - LCSC Part Number: C2913039 - Manufacturer Part Number: SLR0403BH2C1BD-7.0 - Manufacturer Name: SUNLIGHT(光华) - JLCPCB Part Class: Extended Part - Package or Case Code: LED-SEG-TH_SLR0403BH2C1BD-7.0 **Pins:** - A [pin 11] - B [pin 7] - C [pin 4] - D [pin 2] - DIG1 [pin 12] - DIG2 [pin 9] - DIG3 [pin 8] - DP [pin 3] - E [pin 1] - F [pin 10] - G [pin 5] - NC [pin 6] ### U1 — [SN74HC595N](https://www.flux.ai/adrian95/sn74hc595n.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74hc595.pdf - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74HC595N - Part Type: Digital Circuit **Pins:** - GND [pin 8] - OE [pin 13] - 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] - RCLK [pin 12] - SER [pin 14] - SRCLK [pin 11] - SRCLR [pin 10] - VCC [pin 16] ### U2 — [SN74HC595N](https://www.flux.ai/adrian95/sn74hc595n.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74hc595.pdf - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Digital Circuit - Manufacturer Part Number: SN74HC595N **Pins:** - GND [pin 8] - OE [pin 13] - 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] - RCLK [pin 12] - SER [pin 14] - SRCLK [pin 11] - SRCLR [pin 10] - VCC [pin 16] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/divyanshu-verma/3-pin-seven-segment](https://www.flux.ai/divyanshu-verma/3-pin-seven-segment).* --- *Generated from [https://www.flux.ai/divyanshu-verma/3-pin-seven-segment](https://www.flux.ai/divyanshu-verma/3-pin-seven-segment)*