# Smart helmat ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** sonu7 - **Created:** 1/5/2025 - **Last Updated:** 1/15/2025 - **Visibility:** Public ## Key Components ### A3 — [Arduino Mega2560](https://www.flux.ai/adrian95/arduino-mega2560~ls5.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000067_Web.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Development Board - Manufacturer Part Number: A000067 - Manufacturer Name: Arduino **Pins:** - +3V3 [pin 3V3] - +5V_1 [pin 5V_1] - +5V_2 [pin 5V_2] - +5V_3 [pin 5V_3] - 0 [pin 0] - 1 [pin 1] - 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] - 2 [pin 2] - 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] - 3 [pin 3] - 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] - 4 [pin 4] - 40 [pin 40] - 41 [pin 41] - 42 [pin 42] - 43 [pin 43] - 44 [pin 44] - 45 [pin 45] - 46 [pin 46] - 47 [pin 47] - 48 [pin 48] - 49 [pin 49] - 5 [pin 5] - 50 [pin 50] - 51 [pin 51] - 52 [pin 52] - 53 [pin 53] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - AD0 [pin AD0] - AD1 [pin AD1] - AD10 [pin AD10] - AD11 [pin AD11] - AD12 [pin AD12] - AD13 [pin AD13] - AD14 [pin AD14] - AD15 [pin AD15] - AD2 [pin AD2] - AD3 [pin AD3] - AD4 [pin AD4] - AD5 [pin AD5] - AD6 [pin AD6] - AD7 [pin AD7] - AD8 [pin AD8] - AD9 [pin AD9] - AREF [pin AREF] - GND1 [pin GND1] - GND2 [pin GND2] - GND3 [pin GND3] - GND4 [pin GND4] - GND5 [pin GND5] - IOREF [pin IOREF] - NC [pin NC] - RESET [pin RESET] - SCL [pin SCL] - SDA [pin SDA] - VIN [pin VIN] ### BAT1 — [MS621FE-FL11E](https://www.flux.ai/jecstronic/ms621fe-fl11e~ac3.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.sii.co.jp/en/me/files/2024/01/MicroBattery_E_20230330_rev05-security.pdf - Manufacturer Name: Seiko Instruments - Manufacturer Part Number: MS621FE-FL11E - Part Type: Battery **Pins:** - ANODE [pin +] - CATHODE [pin -] ### MK1 — [CMA-4544PF-W_Microphone Symbol](https://www.flux.ai/adrian95/cma-4544pf-wmicrophone-symbol~kbd.md) - Manufacturer Name: CUI Devices - Part Type: Microphone - Manufacturer Part Number: CMA-4544PF-W - Datasheet URL: https://www.cuidevices.com/product/resource/cma-4544pf-w.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] ### OLED1 — [UG-2864KSWLG01](https://www.flux.ai/lcsc/ug-2864kswlg01~xe1t.md) - JLCPCB Part Class: Extended Part - Manufacturer Part Number: UG-2864KSWLG01 - Part Type: OLED Displays Modules - Manufacturer Name: UG(悠景) - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2011241005_UG-Univision-Semicon-UG-2864KSWLG01_C113322.pdf - LCSC Part Number: C113322 - Package or Case Code: OLED-1.3 - Product Info Url: https://lcsc.com/product-detail/OLED-Displays-Modules_UG-2864KSWLG01-white_C113322.html **Pins:** - ~{CS} [pin 13] - ~{RE} [pin 14] - BS0 [pin 10] - BS1 [pin 11] - BS2 [pin 12] - C1N [pin 5] - C1P [pin 4] - C2N [pin 3] - C2P [pin 2] - D/~{C} [pin 15] - D0 [pin 18] - D1 [pin 19] - D2 [pin 20] - D3 [pin 21] - D4 [pin 22] - D5 [pin 23] - D6 [pin 24] - D7 [pin 25] - E/~{RD} [pin 17] - IREF [pin 26] - NC [pin 7] - NC(GND) [pin 1] - NC(GND) [pin 30] - R/~{W} [pin 16] - VBAT [pin 6] - VCC [pin 28] - VCOMH [pin 27] - VDD [pin 9] - VLSS [pin 29] - VSS [pin 8] ### U1 — [MQ-4](https://www.flux.ai/vasy_skral/mq-4~y5s.md) - Datasheet URL: https://www.sparkfun.com/datasheets/Sensors/Biometric/MQ-4.pdf - Manufacturer Part Number: MQ-4 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: SparkFun Electronics - Part Type: Integrated Circuit **Pins:** - A1 [pin 6] - A2 [pin 4] - B1 [pin 1] - B2 [pin 3] - VH- [pin 5] - VH+ [pin 2] ### U2 — [GPS01-TD](https://www.flux.ai/ril3y/gps01-td~v8.md) - Datasheet URL: https://d3s5r33r268y59.cloudfront.net/datasheets/28099/2023-04-24-08-09-33/GPS01-TD_high_precision_low_power_quad-mode_GPS_pos_CKseadq.pdf - Manufacturer Part Number: GPS01-TD **Pins:** - 1PPS [pin 4] - ANT_ON [pin 13] - EXT_INT0 [pin 5] - GND1 [pin 1] - GND2 [pin 10] - GND3 [pin 12] - NC1 [pin 15] - NC2 [pin 18] - RESET [pin 9] - RF_IN [pin 11] - RXD [pin 3] - SCL [pin 17] - SDA [pin 16] - TXD [pin 2] - V_BCKP [pin 6] - VCC [pin 8] - VCC_IO [pin 7] - VCC_RF [pin 14] ### U3 — [TSL25911FN](https://www.flux.ai/jecstronic/tsl25911fn~ce5.md) - Part Type: Sensor - Manufacturer Part Number: TSL25911FN - Datasheet URL: https://ams.com/documents/20143/36005/TSL2591_DS000338_6-00.pdf - Manufacturer Name: ams OSRAM **Pins:** - GND - INT - NC - SCL - SDA - VDD ### U4 — [SEN-13879](https://www.flux.ai/adrian95/sen-13879~85r.md) - Part Type: Sensor - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: SparkFun Electronics - Datasheet URL: https://www.digikey.com/en/products/detail/SEN-13879/1568-1436-ND/6202732?curr=usd&utm_campaign=buynow&utm_medium=aggregator&utm_source=octopart - Manufacturer Part Number: SEN-13879 **Pins:** - B- [pin 12] - B+ [pin 11] - BLK [pin 2] - CLK [pin 7] - DAT [pin 8] - GND [pin 6] - GRN [pin 4] - RED [pin 1] - VCC [pin 9] - VDD [pin 10] - WHT [pin 3] - YLW [pin 5] ### U5 — [WH-LTE-7S1](https://www.flux.ai/lcsc/wh-lte-7s1~iemc.md) - LCSC Part Number: C2833614 - Part Type: 2G/3G/4G/5G Modules - Manufacturer Part Number: WH-LTE-7S1 - Manufacturer Name: USR(有人物联网) - JLCPCB Part Class: Extended Part - Package or Case Code: GSM-TH_WH-LTE-7S1 **Pins:** - DCIN [pin 14] - DCIN [pin 13] - GND [pin 11] - GND [pin 12] - LINKA [pin 1] - LINKB [pin 2] - NC [pin 17] - NET [pin 15] - POWER_KEY [pin 10] - RELOAD [pin 18] - RESET [pin 19] - SIM_CLK [pin 22] - SIM_DAT [pin 21] - SIM_RST [pin 23] - URXD1 [pin 7] - USB_DM [pin 3] - USB_DP [pin 4] - UTXD1 [pin 6] - V_PAD [pin 5] - VBUS [pin 8] - VCAP [pin 16] - VSIM [pin 20] - WORK [pin 9] ### U6 — [L7805CV](https://www.flux.ai/adrian95/l7805cv~q03.md) - Part Type: Integrated Circuit - Manufacturer Name: STMicroelectronics - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.octopart.com/L7805CV-STMicroelectronics-datasheet-5316848.pdf - Manufacturer Part Number: L7805CV **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] ### U7 — [CAM-M8C-0](https://www.flux.ai/adrian95/cam-m8c-0~ulx.md) - Part Type: Module - Datasheet URL: https://content.u-blox.com/sites/default/files/CAM-M8-FW3_DataSheet_%28UBX-15031574%29.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: CAM-M8C-0 - Manufacturer Name: U-blox **Pins:** - D_SEL [pin 20] - EXTINT [pin 7] - GND_1 [pin 4] - GND_10 [pin 19] - GND_11 [pin 21] - GND_12 [pin 22] - GND_13 [pin 27] - GND_14 [pin 31] - GND_2 [pin 5] - GND_3 [pin 10] - GND_4 [pin 11] - GND_5 [pin 12] - GND_6 [pin 13] - GND_7 [pin 14] - GND_8 [pin 15] - GND_9 [pin 18] - LNA_EN [pin 30] - RESERVED_1 [pin 2] - RESERVED_2 [pin 28] - RESET_N [pin 23] - RF_IN [pin 17] - RF_OUT [pin 16] - RXD__/__SPI_MOSI [pin 26] - SAFEBOOT_N [pin 24] - SCL__/__SPI_CLK [pin 6] - SDA__/__SPI_CS_N [pin 3] - TIMEPULSE [pin 29] - TXD__/__SPI_MISO [pin 25] - V_BCKP [pin 8] - VCC [pin 9] - VCC_IO [pin 1] ### U8 — [SRD-05VDC-SL-C](https://www.flux.ai/vasyl/srd-05vdc-sl-c~aev.md) - Manufacturer Name: Songle - Part Type: Microcontroller - Manufacturer Part Number: SRD-05VDC-SL-C - Datasheet URL: https://www.circuitbasics.com/wp-content/uploads/2015/11/SRD-05VDC-SL-C-Datasheet.pdf **Pins:** - LIN [pin A1] - LOUT [pin A2] - TERM1 [pin NC] - TERM2 [pin COM] - TERM3 [pin NO] ### U9 — [4682](https://www.flux.ai/jecstronic/4682~7ep.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 4682 - Datasheet URL: https://cdn-learn.adafruit.com/downloads/pdf/adafruit-microsd-spi-sdio.pdf - Manufacturer Name: Adafruit Industries LLC - Part Type: Module **Pins:** - 3V [pin 1] - CLK [pin 3] - CMD/SI [pin 5] - D1 [pin 7] - D3/CS [pin 6] - DAT2 [pin 8] - DET [pin 9] - DO/SO [pin 4] - GND [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sonu7/smart-helmat~82](https://www.flux.ai/sonu7/smart-helmat~82).* --- *Generated from [https://www.flux.ai/sonu7/smart-helmat~82](https://www.flux.ai/sonu7/smart-helmat~82)*