# clock motherboard ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** andrewtkach - **Created:** 3/5/2024 - **Last Updated:** 4/28/2024 - **Visibility:** Public ## Key Components ### beep — [KF301-2P](https://www.flux.ai/jecstronic/kf301-2p.md) - Part Type: Connector - Datasheet URL: https://www.snapeda.com/parts/KF301-2P/Handson%20Technology/datasheet/ - Manufacturer Part Number: KF301-2P - Manufacturer Name: Handson Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### beep_res — [KF301-2P](https://www.flux.ai/jecstronic/kf301-2p.md) - Manufacturer Part Number: KF301-2P - Datasheet URL: https://www.snapeda.com/parts/KF301-2P/Handson%20Technology/datasheet/ - Manufacturer Name: Handson Technology - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - 1 [pin 1] - 2 [pin 2] ### CLOCK — [1935187](https://www.flux.ai/jecstronic/1935187.md) - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1080/1935187.pdf - Part Type: Connector - Manufacturer Part Number: 1935187 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Phoenix Contact **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### display_1 — [691137710003](https://www.flux.ai/adrian95/691137710003.md) - Part Type: Connector - Manufacturer Name: Würth Elektronik - Datasheet URL: https://www.we-online.com/components/products/datasheet/691137710003.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 691137710003 **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### display_2 — [691137710003](https://www.flux.ai/adrian95/691137710003.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 691137710003 - Manufacturer Name: Würth Elektronik - Part Type: Connector - Datasheet URL: https://www.we-online.com/components/products/datasheet/691137710003.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### encoder — [282836-5](https://www.flux.ai/adrian95/282836-5.md) - Datasheet URL: https://www.verical.com/datasheet/te-connectivity-terminal-blocks-282836-5-47342.pdf - Manufacturer Name: TE Connectivity AMP Connectors - Manufacturer Part Number: 282836-5 - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] ### MODE SWITCHERS — [DB126V-5.0-3P-GN](https://www.flux.ai/jharwinbarrozo/db126v-5p0-3p-gn.md) - Manufacturer Name: DIBO - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_DIBO-DB126V-5-0-3P-GN_C395850.pdf - Manufacturer Part Number: DB126V-5.0-3P-GN **Pins:** - PIN1 [pin 1] - PIN2 [pin 2] - PIN3 [pin 3] ### power — [KF301-2P](https://www.flux.ai/jecstronic/kf301-2p.md) - Part Type: Connector - Manufacturer Part Number: KF301-2P - Datasheet URL: https://www.snapeda.com/parts/KF301-2P/Handson%20Technology/datasheet/ - Manufacturer Name: Handson Technology - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### TERMO — [1935187](https://www.flux.ai/jecstronic/1935187.md) - Manufacturer Name: Phoenix Contact - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1935187 - Part Type: Connector - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/1080/1935187.pdf **Pins:** - PIN_1 [pin 1] - PIN_2 [pin 2] - PIN_3 [pin 3] - PIN_4 [pin 4] ### U1 — [Arduino Nano](https://www.flux.ai/vasyl/arduino-nano.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000005.pdf - Manufacturer Name: Arduino - Manufacturer Part Number: Arduino Nano - Part Type: Evaluation Board **Pins:** - +5V [pin 27] - 3V3 [pin 17] - A0 [pin 19] - A1 [pin 20] - A2 [pin 21] - A3 [pin 22] - A4 [pin 23] - A5 [pin 24] - A6 [pin 25] - A7 [pin 26] - AREF [pin 18] - COM/GND [pin 4] - COM/GND__1 [pin 29] - D0/RX [pin 2] - D1/TX [pin 1] - D10 [pin 13] - D11/MOSI [pin 14] - D12/MISO [pin 15] - D13/SCK [pin 16] - D2 [pin 5] - D3 [pin 6] - D4 [pin 7] - D5 [pin 8] - D6 [pin 9] - D7 [pin 10] - D8 [pin 11] - D9 [pin 12] - RESET [pin 3] - RESET__1 [pin 28] - VIN [pin 30] ### U2 — [ULN2803A](https://www.flux.ai/adrian95/uln2803a.md) - Manufacturer Name: STMicroelectronics - Datasheet URL: https://www.mouser.com/datasheet/2/389/uln2801a-1852595.pdf - Part Type: Transistor - Manufacturer Part Number: ULN2803A - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - COMMON_FREE__WHEELING_DIODES [pin 10] - GND [pin 9] - IN_1 [pin 1] - IN_2 [pin 2] - IN_3 [pin 3] - IN_4 [pin 4] - IN_5 [pin 5] - IN_6 [pin 6] - IN_7 [pin 7] - IN_8 [pin 8] - OUT_1 [pin 18] - OUT_2 [pin 17] - OUT_3 [pin 16] - OUT_4 [pin 15] - OUT_5 [pin 14] - OUT_6 [pin 13] - OUT_7 [pin 12] - OUT_8 [pin 11] ### voltmeter — [KF301-2P](https://www.flux.ai/jecstronic/kf301-2p.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Handson Technology - Datasheet URL: https://www.snapeda.com/parts/KF301-2P/Handson%20Technology/datasheet/ - Manufacturer Part Number: KF301-2P **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/andrewtkach/clock-motherboard](https://www.flux.ai/andrewtkach/clock-motherboard).* --- *Generated from [https://www.flux.ai/andrewtkach/clock-motherboard](https://www.flux.ai/andrewtkach/clock-motherboard)*