# 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:** 2/22/2026 - **Visibility:** Public - **Forks:** 1 ## Key Components ### BUZZER — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] - P2 [pin 2] ### DS3231 — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.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] ### ESP1 — [ESP32-S3-DEVKITC-1](https://www.flux.ai/vasy_skral/esp32-s3-devkitc-1.md) - Manufacturer Part Number: ESP32-S3-DEVKITC-1 - Datasheet URL: https://docs.espressif.com/projects/esp-idf/en/latest/esp32s3/hw-reference/esp32s3/user-guide-devkitc-1.html - Part Type: Evaluation Board - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Espressif Systems **Pins:** - 3V3 [pin J1_2] - 3V3 [pin J1_1] - 5V0 [pin J1_21] - GND [pin J3_22] - GND [pin J3_1] - GND [pin J3_21] - GND [pin J1_22] - GPIO0 [pin J3_14] - GPIO1 [pin J3_4] - GPIO10 [pin J1_16] - GPIO11 [pin J1_17] - GPIO12 [pin J1_18] - GPIO13 [pin J1_19] - GPIO14 [pin J1_20] - GPIO15 [pin J1_8] - GPIO16 [pin J1_9] - GPIO17 [pin J1_10] - GPIO18 [pin J1_11] - GPIO2 [pin J3_5] - GPIO21 [pin J3_18] - GPIO3 [pin J1_13] - GPIO35 [pin J3_13] - GPIO36 [pin J3_12] - GPIO37 [pin J3_11] - GPIO38 [pin J3_10] - GPIO4 [pin J1_4] - GPIO45 [pin J3_15] - GPIO46 [pin J1_14] - GPIO47 [pin J3_17] - GPIO48 [pin J3_16] - GPIO5 [pin J1_5] - GPIO6 [pin J1_6] - GPIO7 [pin J1_7] - GPIO8 [pin J1_12] - GPIO9 [pin J1_15] - MTCK/GPIO39 [pin J3_9] - MTDI/GPIO41 [pin J3_7] - MTDO/GPIO40 [pin J3_8] - MTMS/GPIO42 [pin J3_6] - RST [pin J1_3] - U0RXD/GPIO44 [pin J3_3] - U0TXD/GPIO43 [pin J3_2] - USB_D-/GPIO19 [pin J3_20] - USB_D+/GPIO20 [pin J3_19] ### HMC5883L1 — [HMC5883L](https://www.flux.ai/electech/hmc5883l.md) - Manufacturer Name: Digi-Key - Manufacturer Part Number: 29133 - Part Type: Module **Pins:** - 3.3V - DRDY [pin 5] - GND [pin 2] - SCL [pin 3] - SDA [pin 4] - VIN [pin 1] ### J1 — [MS5611 Layout](https://www.flux.ai/schm6226/ms5611-layout.md) - Datasheet URL: https://cdn.amphenol-cs.com/media/wysiwyg/files/drawing/69190.pdf - Part Type: Connector - Manufacturer Part Number: 69190-107HLF - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Amphenol ICC (FCI) **Pins:** - CSB [pin 5] - GND [pin 2] - PS [pin 7] - SCL [pin 3] - SDA [pin 4] - SDO [pin 6] - VCC [pin 1] ### J10 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm.md) - Part Type: Connector **Pins:** - Pin_1 ### J11 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm.md) - Part Type: Connector **Pins:** - Pin_1 ### J8 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm.md) - Part Type: Connector **Pins:** - Pin_1 ### J9 — [Mounting Hole 4.5mm](https://www.flux.ai/adrian95/mounting-hole-45mm.md) - Part Type: Connector **Pins:** - Pin_1 ### motorgnd — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.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] ### motorpwm — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **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] ### motorvcc — [Pin Header 01x06 2.54mm Vertical](https://www.flux.ai/vasy_skral/pin-header-01x06-254mm-vertical.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] ### P3 — [PIN_Headers_40](https://www.flux.ai/polo280/pinheaders40.md) - Pin Number: 4040 - Package or Case Code: SAMTEC_MTMM-120-05-S-D-230 - Part Type: SAMTEC_MTMM-120-05-S-D-230 - Manufacturer Part Number: MTMM-120-05-S-D-230 **Pins:** - 01 [pin 01] - 02 [pin 02] - 03 [pin 03] - 04 [pin 04] - 05 [pin 05] - 06 [pin 06] - 07 [pin 07] - 08 [pin 08] - 09 [pin 09] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 40 [pin 40] ### P4 — [PIN_Headers_40](https://www.flux.ai/polo280/pinheaders40.md) - Pin Number: 4040 - Manufacturer Part Number: MTMM-120-05-S-D-230 - Package or Case Code: SAMTEC_MTMM-120-05-S-D-230 - Part Type: SAMTEC_MTMM-120-05-S-D-230 **Pins:** - 01 [pin 01] - 02 [pin 02] - 03 [pin 03] - 04 [pin 04] - 05 [pin 05] - 06 [pin 06] - 07 [pin 07] - 08 [pin 08] - 09 [pin 09] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 25 [pin 25] - 26 [pin 26] - 27 [pin 27] - 28 [pin 28] - 29 [pin 29] - 30 [pin 30] - 31 [pin 31] - 32 [pin 32] - 33 [pin 33] - 34 [pin 34] - 35 [pin 35] - 36 [pin 36] - 37 [pin 37] - 38 [pin 38] - 39 [pin 39] - 40 [pin 40] ### sdcard — [Connector 01x06](https://www.flux.ai/jharwinbarrozo/connector-01x06.md) - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] ### U1 — [MPU6050](https://www.flux.ai/electech/mpu6050.md) **Pins:** - ADO - GND - INT - SCL - SDA - vcc - XCL - XDA ### U3 — [Mini-360](https://www.flux.ai/vasyl/mini-360.md) **Pins:** - GND - GND - Vin - Vout ### U4 — [LM35-LP](https://www.flux.ai/vasy_skral/lm35-lp.md) - Manufacturer Name: Texas Instruments - Part Type: Sensor - Manufacturer Part Number: LM35CZ/NOPB - Datasheet URL: https://www.ti.com/lit/ds/symlink/lm35.pdf **Pins:** - +VS - GND [pin 3] - Vout [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/minhojiddin-technology-defence/sigmamcu](https://www.flux.ai/minhojiddin-technology-defence/sigmamcu).* --- *Generated from [https://www.flux.ai/minhojiddin-technology-defence/sigmamcu](https://www.flux.ai/minhojiddin-technology-defence/sigmamcu)*