# SIGMAMCU ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** minhojiddin-technology-defence - **Created:** 7/14/2025 - **Last Updated:** 5/14/2026 - **Visibility:** Public - **Forks:** 1 ## Key Components ### DS1 — [Teensy 4.1](https://www.flux.ai/adrian95/teensy-4p1~xp5.md) - Manufacturer Part Number: DEV-16996 - Manufacturer Name: SparkFun Electronics - Part Type: Development Board - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2942/DEV-16996_Web.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 0_ [pin 2] - 1_ [pin 3] - 10_ [pin 12] - 11_ [pin 13] - 12_ [pin 14] - 13_ [pin 35] - 14_ [pin 36] - 15_ [pin 37] - 16_ [pin 38] - 17_ [pin 39] - 18_ [pin 40] - 19_ [pin 41] - 2_ [pin 4] - 20_ [pin 42] - 21_ [pin 43] - 22_ [pin 44] - 23_ [pin 45] - 24_ [pin 16] - 25_ [pin 17] - 26_ [pin 18] - 27_ [pin 19] - 28_ [pin 20] - 29_ [pin 21] - 3_ [pin 5] - 30_ [pin 22] - 31_ [pin 23] - 32_ [pin 24] - 33_ [pin 25] - 34_ [pin 26] - 35_ [pin 27] - 36_ [pin 28] - 37_ [pin 29] - 38_ [pin 30] - 39_ [pin 31] - 3V [pin 15] - 3V3 [pin 46] - 4_ [pin 6] - 40_ [pin 32] - 41_ [pin 33] - 5_ [pin 7] - 5V [pin 48] - 6_ [pin 8] - 7_ [pin 9] - 8_ [pin 10] - 9_ [pin 11] - G_1 [pin 1] - G_2 [pin 34] - G_3 [pin 47] ### DS3231 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical~jyw.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### J10 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm~b77.md) - Part Type: Connector **Pins:** - Pin_1 ### J11 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm~b77.md) - Part Type: Connector **Pins:** - Pin_1 ### J3 — [Pin Header 02x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-02x10-254mm-vertical~o55.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_15 [pin 15] - Pin_16 [pin 16] - Pin_17 [pin 17] - Pin_18 [pin 18] - Pin_19 [pin 19] - Pin_2 [pin 2] - Pin_20 [pin 20] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J4 — [Pin Header 02x10 2.54mm Vertical](https://www.flux.ai/adrian95/pin-header-02x10-254mm-vertical~o55.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_12 [pin 12] - Pin_13 [pin 13] - Pin_14 [pin 14] - Pin_15 [pin 15] - Pin_16 [pin 16] - Pin_17 [pin 17] - Pin_18 [pin 18] - Pin_19 [pin 19] - Pin_2 [pin 2] - Pin_20 [pin 20] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J8 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm~b77.md) - Part Type: Connector **Pins:** - Pin_1 ### J9 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm~b77.md) - Part Type: Connector **Pins:** - Pin_1 ### U3 — [Mini-360](https://www.flux.ai/vasyl/mini-360~gdn.md) **Pins:** - GND - GND - Vin - Vout ### U5 — [s8550 buzzer_Horizontal](https://www.flux.ai/jecstronic/s8550-buzzerhorizontal~bdr.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Module - Manufacturer Part Number: S8550 Buzzer Module - Manufacturer Name: Kuongshun - Datasheet URL: https://datasheet.lcsc.com/lcsc/2108142230_IDCHIP-S8550_C2848179.pdf **Pins:** - GND [pin 1] - I/O [pin 2] - VCC [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/minhojiddin-technology-defence/sigmamcu~sy](https://www.flux.ai/minhojiddin-technology-defence/sigmamcu~sy).* --- *Generated from [https://www.flux.ai/minhojiddin-technology-defence/sigmamcu~sy](https://www.flux.ai/minhojiddin-technology-defence/sigmamcu~sy)*