# Modern Stopwatch ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** corynrobinson - **Created:** 2/12/2023 - **Last Updated:** 5/31/2023 - **Visibility:** Public ## Key Components ### LED0 — [8 Character Dot Matrix LED Display](https://www.flux.ai/corynrobinson/8-character-dot-matrix-led-display.md) - Part Type: Display Device - Datasheet URL: https://docs.broadcom.com/docs/HCMS-29xx-Series-High-Performance-CMOS-5-x-7-Alphanumeric-Displays - Manufacturer Name: Broadcom - Manufacturer Part Number: HCMS-2913 **Pins:** - /CE [pin 7] - /RESET [pin 12] - BLANK [pin 8] - CLOCK [pin 6] - DATA IN [pin 4] - DATA OUT [pin 14] - GND LED [pin 2] - GND LOGIC [pin 9] - OSC [pin 13] - RS [pin 5] - SEL [pin 10] - V LED [pin 1] - V LED [pin 3] - V LOGIC [pin 11] ### LED1 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED10 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED11 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED12 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED13 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED14 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED15 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED16 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED17 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED18 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED19 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED20 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED21 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED22 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED23 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED24 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED25 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED26 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED27 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED28 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED29 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED3 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED30 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED31 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED32 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED33 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED34 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED35 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED36 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED37 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED38 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED39 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED4 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED40 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED41 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED42 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED43 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED44 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED45 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED46 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED47 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED48 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED49 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED5 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Current: 20mA - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED50 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED51 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED52 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED53 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED54 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED55 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA **Pins:** - A [pin 2] - K [pin 1] ### LED56 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Part Type: LED - Manufacturer Part Number: APT1608SECK - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED57 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### LED58 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED59 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Part Number: APT1608SECK - Part Type: LED - Manufacturer Name: Kingbright **Pins:** - A [pin 2] - K [pin 1] ### LED6 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Forward Voltage: 2.1V - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED **Pins:** - A [pin 2] - K [pin 1] ### LED60 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED7 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Current: 20mA - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Forward Voltage: 2.1V - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK **Pins:** - A [pin 2] - K [pin 1] ### LED8 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Manufacturer Part Number: APT1608SECK - Part Type: LED - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf - Current: 20mA - Forward Voltage: 2.1V **Pins:** - A [pin 2] - K [pin 1] ### LED9 — [0603 Orange LED](https://www.flux.ai/corynrobinson/0603-orange-led.md) - Manufacturer Name: Kingbright - Part Type: LED - Manufacturer Part Number: APT1608SECK - Current: 20mA - Forward Voltage: 2.1V - Datasheet URL: https://www.kingbrightusa.com/images/catalog/SPEC/APT1608SECK.pdf **Pins:** - A [pin 2] - K [pin 1] ### U1 — [ATMEGA328P-AU](https://www.flux.ai/adrian95/atmega328p-au.md) - Manufacturer Name: Microchip - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/ATmega48A-PA-88A-PA-168A-PA-328-P-DS-DS40002061B.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: ATMEGA328P-AU - Part Type: Microcontroller **Pins:** - ~RESET~/PC6 [pin 29] - ADC6 [pin 19] - ADC7 [pin 22] - AREF [pin 20] - AVCC [pin 18] - GND [pin 21] - GND [pin 5] - GND [pin 3] - PB0 [pin 12] - PB1 [pin 13] - PB2 [pin 14] - PB3 [pin 15] - PB4 [pin 16] - PB5 [pin 17] - PC0 [pin 23] - PC1 [pin 24] - PC2 [pin 25] - PC3 [pin 26] - PC4 [pin 27] - PC5 [pin 28] - PD0 [pin 30] - PD1 [pin 31] - PD2 [pin 32] - PD3 [pin 1] - PD4 [pin 2] - PD5 [pin 9] - PD6 [pin 10] - PD7 [pin 11] - VCC [pin 6] - VCC [pin 4] - XTAL1/PB6 [pin 7] - XTAL2/PB7 [pin 8] ### U2 — [12-bit Shift Register](https://www.flux.ai/corynrobinson/12-bit-shift-register.md) - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLC6C5912GQPWRQ1 - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tlc6c5912-q1 - Part Type: Integrated Circuit **Pins:** - ~CLR [pin 9] - ~G [pin 10] - DRAIN0 [pin 3] - DRAIN1 [pin 4] - DRAIN10 [pin 17] - DRAIN11 [pin 18] - DRAIN2 [pin 5] - DRAIN3 [pin 6] - DRAIN4 [pin 7] - DRAIN5 [pin 8] - DRAIN6 [pin 13] - DRAIN7 [pin 14] - DRAIN8 [pin 15] - DRAIN9 [pin 16] - GND [pin 20] - RCK [pin 12] - SER_IN [pin 2] - SER_OUT [pin 11] - SRCK [pin 19] - VCC [pin 1] ### U3 — [12-bit Shift Register](https://www.flux.ai/corynrobinson/12-bit-shift-register.md) - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tlc6c5912-q1 - Manufacturer Part Number: TLC6C5912GQPWRQ1 - Manufacturer Name: Texas Instruments **Pins:** - ~CLR [pin 9] - ~G [pin 10] - DRAIN0 [pin 3] - DRAIN1 [pin 4] - DRAIN10 [pin 17] - DRAIN11 [pin 18] - DRAIN2 [pin 5] - DRAIN3 [pin 6] - DRAIN4 [pin 7] - DRAIN5 [pin 8] - DRAIN6 [pin 13] - DRAIN7 [pin 14] - DRAIN8 [pin 15] - DRAIN9 [pin 16] - GND [pin 20] - RCK [pin 12] - SER_IN [pin 2] - SER_OUT [pin 11] - SRCK [pin 19] - VCC [pin 1] ### U4 — [12-bit Shift Register](https://www.flux.ai/corynrobinson/12-bit-shift-register.md) - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLC6C5912GQPWRQ1 - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tlc6c5912-q1 **Pins:** - ~CLR [pin 9] - ~G [pin 10] - DRAIN0 [pin 3] - DRAIN1 [pin 4] - DRAIN10 [pin 17] - DRAIN11 [pin 18] - DRAIN2 [pin 5] - DRAIN3 [pin 6] - DRAIN4 [pin 7] - DRAIN5 [pin 8] - DRAIN6 [pin 13] - DRAIN7 [pin 14] - DRAIN8 [pin 15] - DRAIN9 [pin 16] - GND [pin 20] - RCK [pin 12] - SER_IN [pin 2] - SER_OUT [pin 11] - SRCK [pin 19] - VCC [pin 1] ### U5 — [12-bit Shift Register](https://www.flux.ai/corynrobinson/12-bit-shift-register.md) - Manufacturer Part Number: TLC6C5912GQPWRQ1 - Part Type: Integrated Circuit - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tlc6c5912-q1 - Manufacturer Name: Texas Instruments **Pins:** - ~CLR [pin 9] - ~G [pin 10] - DRAIN0 [pin 3] - DRAIN1 [pin 4] - DRAIN10 [pin 17] - DRAIN11 [pin 18] - DRAIN2 [pin 5] - DRAIN3 [pin 6] - DRAIN4 [pin 7] - DRAIN5 [pin 8] - DRAIN6 [pin 13] - DRAIN7 [pin 14] - DRAIN8 [pin 15] - DRAIN9 [pin 16] - GND [pin 20] - RCK [pin 12] - SER_IN [pin 2] - SER_OUT [pin 11] - SRCK [pin 19] - VCC [pin 1] ### U6 — [12-bit Shift Register](https://www.flux.ai/corynrobinson/12-bit-shift-register.md) - Manufacturer Name: Texas Instruments - Manufacturer Part Number: TLC6C5912GQPWRQ1 - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=26&gotoUrl=https://www.ti.com/lit/gpn/tlc6c5912-q1 - Part Type: Integrated Circuit **Pins:** - ~CLR [pin 9] - ~G [pin 10] - DRAIN0 [pin 3] - DRAIN1 [pin 4] - DRAIN10 [pin 17] - DRAIN11 [pin 18] - DRAIN2 [pin 5] - DRAIN3 [pin 6] - DRAIN4 [pin 7] - DRAIN5 [pin 8] - DRAIN6 [pin 13] - DRAIN7 [pin 14] - DRAIN8 [pin 15] - DRAIN9 [pin 16] - GND [pin 20] - RCK [pin 12] - SER_IN [pin 2] - SER_OUT [pin 11] - SRCK [pin 19] - VCC [pin 1] ### U7 — [Ambient Light Sensor](https://www.flux.ai/corynrobinson/ambient-light-sensor.md) - Part Type: Sensor - Manufacturer Name: Vishay - Manufacturer Part Number: VEML7700-TT - Datasheet URL: https://www.digikey.com/en/htmldatasheets/production/1990253/0/0/2/veml7700.html?site=US&lang=en&cur=USD **Pins:** - GND [pin 3] - SCL [pin 1] - SDA [pin 4] - VDD [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/corynrobinson/modern-stopwatch](https://www.flux.ai/corynrobinson/modern-stopwatch).* --- *Generated from [https://www.flux.ai/corynrobinson/modern-stopwatch](https://www.flux.ai/corynrobinson/modern-stopwatch)*