# PVK Tech Solutions
## Description
Welcome to your new project. Imagine what you can build here.
## Project Details
- **Owner:** kaustubhjt
- **Created:** 1/4/2024
- **Last Updated:** 1/17/2024
- **Visibility:** Public
- **Stars:** 1
## Key Components
### ESP32-CAM1 — [ESP32-CAM](https://www.flux.ai/vasy_skral/esp32-cam.md)
- Manufacturer Part Number: Ai-Thinker ESP32-CAM WiFi BT BLE
- Datasheet URL: https://www.universal-solder.ca/downloads/ESP32-CAM.pdf
- Part Type: Development Board
- Manufacturer Name: Ai-Thinker
**Pins:**
- .GND [pin P$9]
- 3V3 [pin P$16]
- 3V3. [pin P$12]
- 5V [pin P$1]
- GND [pin P$2]
- GND. [pin P$13]
- IO0 [pin P$14]
- IO1/U0T [pin P$10]
- IO12 [pin P$3]
- IO13 [pin P$4]
- IO14 [pin P$6]
- IO15 [pin P$5]
- IO16 [pin P$15]
- IO2 [pin P$7]
- IO3/U0R [pin P$11]
- IO4 [pin P$8]
### IC1 — [MAX9814ETD+T](https://www.flux.ai/vasyl/max9814etdplust.md)
- Manufacturer Name: Analog Devices Inc./Maxim Integrated
- Part Type: Integrated Circuit
- Manufacturer Part Number: MAX9814ETD+T
- Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX9814.pdf
**Pins:**
- ~SHDN [pin 2]
- A/R [pin 9]
- BIAS [pin 12]
- CG [pin 3]
- CT [pin 1]
- GAIN [pin 10]
- GND [pin 4]
- GND [pin 15]
- GND [pin 11]
- GND [pin 7]
- MICBIAS [pin 13]
- MICIN [pin 8]
- MICOUT [pin 6]
- TH [pin 14]
- VDD [pin 5]
### IC2 — [TPA6132A2RTET](https://www.flux.ai/vasyl/tpa6132a2rtet.md)
- Manufacturer Part Number: TPA6132A2RTET
- Part Type: Integrated Circuit
- Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Ftpa6132a2
- Manufacturer Name: Texas Instruments
**Pins:**
- CPN [pin 9]
- CPP [pin 11]
- EN [pin 13]
- EP [pin 17]
- G0 [pin 6]
- G1 [pin 7]
- HPVDD [pin 12]
- HPVSS [pin 8]
- INL- [pin 1]
- INL+ [pin 2]
- INR- [pin 4]
- INR+ [pin 3]
- OUTL [pin 16]
- OUTR [pin 5]
- PGND [pin 10]
- SGND [pin 15]
- VDD [pin 14]
### IC3 — [BQ24004PWP](https://www.flux.ai/vasyl/bq24004pwp.md)
- Part Type: Integrated Circuit
- Manufacturer Name: Texas Instruments
- Manufacturer Part Number: BQ24004PWP
- Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fbq24004
**Pins:**
- AGND [pin 16]
- APG/THERM [pin 7]
- CR [pin 12]
- EN [pin 8]
- GND [pin 21]
- GND [pin 10]
- IN [pin 2]
- IN [pin 3]
- ISNS [pin 5]
- N/C [pin 20]
- N/C [pin 6]
- N/C [pin 15]
- N/C [pin 1]
- N/C [pin 11]
- OUT [pin 18]
- OUT [pin 19]
- STAT1 [pin 14]
- TMR_SEL [pin 13]
- VCC [pin 4]
- VSEL [pin 9]
- VSENSE [pin 17]
### IC4 — [TPS613221ADBVR](https://www.flux.ai/vasyl/tps613221adbvr.md)
- Manufacturer Name: Texas Instruments
- Manufacturer Part Number: TPS613221ADBVR
- Part Type: Integrated Circuit
- Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=http%253A%252F%252Fwww.ti.com%252Flit%252Fgpn%252Ftps61322
**Pins:**
- GND [pin 2]
- NC [pin 3]
- NC [pin 5]
- SW [pin 1]
- VOUT [pin 4]
### J1 — [USB TYPE C](https://www.flux.ai/jecstronic/usb-type-c.md)
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: USB C
**Pins:**
- CC1 [pin A5]
- CC2 [pin B5]
- D- [pin B7]
- D- [pin A7]
- D+ [pin A6]
- D+ [pin B6]
- GND [pin A1_B12]
- GND [pin B1_A12]
- SBU1 [pin A8]
- SBU2 [pin B8]
- SHELL_GND [pin S3]
- SHELL_GND [pin S1]
- SHELL_GND [pin S4]
- SHELL_GND [pin S2]
- VBUS [pin B4_A9]
- VBUS [pin A4_B9]
### J2 — [USB TYPE C](https://www.flux.ai/jecstronic/usb-type-c.md)
- Part Type: USB C
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- CC1 [pin A5]
- CC2 [pin B5]
- D- [pin B7]
- D- [pin A7]
- D+ [pin A6]
- D+ [pin B6]
- GND [pin A1_B12]
- GND [pin B1_A12]
- SBU1 [pin A8]
- SBU2 [pin B8]
- SHELL_GND [pin S3]
- SHELL_GND [pin S1]
- SHELL_GND [pin S4]
- SHELL_GND [pin S2]
- VBUS [pin B4_A9]
- VBUS [pin A4_B9]
### J3 — [USB type A](https://www.flux.ai/jecstronic/usb-type-a61400416021.md)
- Manufacturer Name: CNC Tech
- Part Type: USB Connectors
- Manufacturer Part Number: USB type A
- Datasheet URL: https://www.snapeda.com/parts/61400416021/W%C3%BCrth%20Elektronik/view-part/?ref=search&t=61400416021
**Pins:**
- D-
- D+
- GND
- VBUS
### J4 — [692121430000](https://www.flux.ai/jharwinbarrozo/692121430000.md)
- Part Type: USB A
- Manufacturer Name: Wurth Electronik
- Datasheet URL: https://www.snapeda.com/parts/692121430000/Wurth%20Elektronik/datasheet/
- Manufacturer Part Number: 692121430000
**Pins:**
- D- [pin 2]
- D+ [pin 3]
- GND [pin 4]
- GND_DRAIN [pin 7]
- Shield 1 [pin S1]
- Shield 2 [pin S2]
- STDA_SSRX- [pin 5]
- STDA_SSRX+ [pin 6]
- STDA_SSTX- [pin 8]
- STDA_SSTX+ [pin 9]
- VBUS [pin 1]
### J5 — [AUDIO JACK 3.5mm](https://www.flux.ai/adrian95/audio-jack-35mm.md)
- Part Type: Connector
**Pins:**
- ~
- ~
- GND
- L
- R
### J6 — [1747981-1](https://www.flux.ai/adrian95/1747981-1.md)
- Datasheet URL: https://www.te.com/usa-en/product-1747981-1.datasheet.pdf
- Manufacturer Part Number: 1747981-1
- Part Type: Connector
- Manufacturer Name: TE Connectivity AMP Connectors
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- +5V Power [pin 18]
- CEC [pin 13]
- DDC Clock [pin 15]
- DDC Data [pin 16]
- Ground [pin 17]
- Hot Plug Detect [pin 19]
- No connection [pin 14]
- SHIELD [pin S1]
- SHIELD [pin S2]
- SHIELD [pin S3]
- SHIELD [pin S4]
- TDMS Clock Shield [pin 11]
- TDMS Clock- [pin 12]
- TDMS Clock+ [pin 10]
- TDMS Data 0 Shield [pin 8]
- TDMS Data 0- [pin 9]
- TDMS Data 0+ [pin 7]
- TDMS Data 1 Shield [pin 5]
- TDMS Data 1- [pin 6]
- TDMS Data 1+ [pin 4]
- TDMS Data 2 Shield [pin 2]
- TDMS Data 2- [pin 3]
- TDMS Data 2+ [pin 1]
### J7 — [BATTERY](https://www.flux.ai/adrian95/battery.md)
- Part Type: Connector
**Pins:**
- P1
- P2
### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md)
- Manufacturer Name: OMRON
- Manufacturer Part Number: B3FS-1050P
- Part Type: Switch
- Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf
**Pins:**
- P1 [pin 1]
- P2 [pin 3]
### U10 — [ADS1299-4PAGR](https://www.flux.ai/vasyl/ads1299-4pagr.md)
- Manufacturer Part Number: ADS1299-4PAGR
- Manufacturer Name: Texas Instruments
- Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Fads1299-4
- Part Type: Analog Front End (AFE)
**Pins:**
- *CS [pin 39]
- *DRDY [pin 47]
- *PWDN [pin 35]
- *RESET [pin 36]
- AVDD [pin 22]
- AVDD [pin 21]
- AVDD [pin 56]
- AVDD [pin 19]
- AVDD [pin 59]
- AVDD1 [pin 54]
- AVSS [pin 58]
- AVSS [pin 20]
- AVSS [pin 32]
- AVSS [pin 57]
- AVSS [pin 23]
- AVSS1 [pin 53]
- BIASIN [pin 62]
- BIASINV [pin 61]
- BIASOUT [pin 63]
- BIASREF [pin 60]
- CLK [pin 37]
- CLKSEL [pin 52]
- DAISY_IN [pin 41]
- DGND [pin 51]
- DGND [pin 33]
- DGND [pin 49]
- DIN [pin 34]
- DOUT [pin 43]
- DVDD [pin 48]
- DVDD [pin 50]
- GPIO1 [pin 42]
- GPIO2 [pin 44]
- GPIO3 [pin 45]
- GPIO4 [pin 46]
- IN1N [pin 15]
- IN1P [pin 16]
- IN2N [pin 13]
- IN2P [pin 14]
- IN3N [pin 11]
- IN3P [pin 12]
- IN4N [pin 9]
- IN4P [pin 10]
- IN5N [pin 7]
- IN5P [pin 8]
- IN6N [pin 5]
- IN6P [pin 6]
- IN7N [pin 3]
- IN7P [pin 4]
- IN8N [pin 1]
- IN8P [pin 2]
- NC [pin 29]
- NC [pin 27]
- RESERVED [pin 64]
- RESV1 [pin 31]
- SCLK [pin 40]
- SRB1 [pin 17]
- SRB2 [pin 18]
- START [pin 38]
- VCAP1 [pin 28]
- VCAP2 [pin 30]
- VCAP3 [pin 55]
- VCAP4 [pin 26]
- VREFN [pin 25]
- VREFP [pin 24]
### U11 — [MCP1700T-3302E-TT](https://www.flux.ai/adrian95/mcp1700t-3302e-tt.md)
- Manufacturer Part Number: MCP1700T-3302E/TT
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://datasheet.octopart.com/MCP1700T-3302E/TT-Microchip-datasheet-532260.pdf
- Manufacturer Name: Microchip Technology
- Part Type: Integrated Circuit
**Pins:**
- GND [pin 1]
- VI [pin 3]
- VO [pin 2]
### U12 — [MIC5205-3.3YM5](https://www.flux.ai/jecstronic/mic5205-3p3ym5.md)
- Datasheet URL: https://images.100y.com.tw/pdf_file/38-Micrel-MIC5205.pdf
- Manufacturer Part Number: MIC5205-3.3YM5
- Manufacturer Name: Micrel
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Integrated Circuit
**Pins:**
- BP [pin 4]
- EN [pin 3]
- GND [pin 2]
- IN [pin 1]
- OUT [pin 5]
### U13 — [VL53L0CXV0DH](https://www.flux.ai/vasy_skral/vl53l0cxv0dh.md)
- Manufacturer Part Number: VL53L0CXV0DH/1
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://www.st.com/content/ccc/resource/technical/document/datasheet/group3/b2/1e/33/77/c6/92/47/6b/DM00279086/files/DM00279086.pdf/jcr:content/translations/en.DM00279086.pdf
- Manufacturer Name: STMicroelectronics
- Part Type: Sensor
**Pins:**
- AVDD [pin 11]
- AVDDVCSEL [pin 1.1]
- AVDDVCSEL [pin 1]
- AVSSVCSEL [pin 2]
- GND [pin 3]
- GND [pin 12]
- GND [pin 6]
- GND [pin 4]
- GPIO1 [pin 7]
- SCL [pin 10]
- SDA [pin 9]
- XSHUT [pin 5]
### U14 — [Seeed Studio XIAO ESP32S3 Sense](https://www.flux.ai/seeedstudio/seeed-studio-xiao-esp32s3-sense.md)
- Part Type: Microcontroller
- Purchase Url: https://www.seeedstudio.com/XIAO-ESP32S3-Sense-p-5639.html
- Product Info Url: https://wiki.seeedstudio.com/xiao_esp32s3_getting_started/
- Manufacturer Name: seeed studio
- Manufacturer Part Number: 113991115
- Datasheet URL: https://files.seeedstudio.com/wiki/SeeedStudio-XIAO-ESP32S3/res/esp32-s3_datasheet.pdf
**Pins:**
- 3V3 [pin 14]
- 5V [pin 16]
- D10_A10_MOSI_GPIO9_TOUCH9 [pin 13]
- D7_RX_GPIO44 [pin 10]
- D8_A8_SCK_GPIO7_TOUCH7 [pin 11]
- D9_A9_MISO_GPIO8_TOUCH8 [pin 12]
- GND [pin 15]
- GPIO43_TX_D6 [pin 7]
- TOUCH1_GPIO1_A0_D0 [pin 1]
- TOUCH2_GPIO2_A1_D1
- TOUCH3_GPIO3_A2_D2 [pin 3]
- TOUCH4_GPIO4_A3_D3 [pin 4]
- TOUCH5_GPIO5_SDA_A4_D4 [pin 5]
- TOUCH6_GPIO6_SCL_A5_D5 [pin 6]
### U15 — [EMMC04G-MK27-A01C](https://www.flux.ai/adrian95/emmc04g-mk27-a01c.md)
- Manufacturer Name: Kingston
- Part Type: Integrated Circuit
- License: https://creativecommons.org/licenses/by/4.0/
- Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2812/MKF_939.2_emmc_flyer_us.pdf
- Manufacturer Part Number: EMMC04G-MK27-A01C
**Pins:**
- ~RST [pin K5]
- CLK [pin M6]
- CMD [pin M5]
- DAT0 [pin A3]
- DAT1 [pin A4]
- DAT2 [pin A5]
- DAT3 [pin B2]
- DAT4 [pin B3]
- DAT5 [pin B4]
- DAT6 [pin B5]
- DAT7 [pin B6]
- DS [pin H5]
- NC_1 [pin B9]
- NC_1 [pin A12]
- NC_1 [pin A14]
- NC_1 [pin A13]
- NC_1 [pin A2]
- NC_1 [pin A1]
- NC_1 [pin B8]
- NC_1 [pin B1]
- NC_1 [pin A10]
- NC_1 [pin A9]
- NC_1 [pin B7]
- NC_1 [pin A11]
- NC_1 [pin A8]
- NC_1 [pin B10]
- NC_2 [pin C8]
- NC_2 [pin C3]
- NC_2 [pin B13]
- NC_2 [pin B14]
- NC_2 [pin C13]
- NC_2 [pin C5]
- NC_2 [pin C14]
- NC_2 [pin C9]
- NC_2 [pin C12]
- NC_2 [pin C7]
- NC_2 [pin C11]
- NC_2 [pin C10]
- NC_2 [pin C1]
- NC_2 [pin B12]
- NC_2 [pin B11]
- NC_3 [pin E13]
- NC_3 [pin D4]
- NC_3 [pin D3]
- NC_3 [pin D13]
- NC_3 [pin D14]
- NC_3 [pin E1]
- NC_3 [pin E3]
- NC_3 [pin D1]
- NC_3 [pin D12]
- NC_3 [pin E2]
- NC_3 [pin D2]
- NC_3 [pin E12]
- NC_4 [pin G2]
- NC_4 [pin E14]
- NC_4 [pin G13]
- NC_4 [pin G12]
- NC_4 [pin F14]
- NC_4 [pin G1]
- NC_4 [pin F13]
- NC_4 [pin G14]
- NC_4 [pin F2]
- NC_4 [pin F1]
- NC_4 [pin F3]
- NC_4 [pin F12]
- NC_5 [pin K1]
- NC_5 [pin J3]
- NC_5 [pin H14]
- NC_5 [pin H3]
- NC_5 [pin H1]
- NC_5 [pin J14]
- NC_5 [pin J2]
- NC_5 [pin J13]
- NC_5 [pin J1]
- NC_5 [pin H12]
- NC_5 [pin J12]
- NC_5 [pin K3]
- NC_5 [pin H13]
- NC_5 [pin K2]
- NC_5 [pin H2]
- NC_6 [pin L12]
- NC_6 [pin L14]
- NC_6 [pin M7]
- NC_6 [pin K13]
- NC_6 [pin K14]
- NC_6 [pin L1]
- NC_6 [pin L3]
- NC_6 [pin K12]
- NC_6 [pin L2]
- NC_6 [pin M3]
- NC_6 [pin M1]
- NC_6 [pin L13]
- NC_6 [pin M2]
- NC_7 [pin M10]
- NC_7 [pin M13]
- NC_7 [pin M8]
- NC_7 [pin N8]
- NC_7 [pin N3]
- NC_7 [pin M14]
- NC_7 [pin N7]
- NC_7 [pin N10]
- NC_7 [pin N9]
- NC_7 [pin M12]
- NC_7 [pin N1]
- NC_7 [pin N6]
- NC_7 [pin M11]
- NC_7 [pin M9]
- NC_8 [pin N14]
- NC_8 [pin P8]
- NC_8 [pin P14]
- NC_8 [pin P13]
- NC_8 [pin P9]
- NC_8 [pin N13]
- NC_8 [pin N11]
- NC_8 [pin P12]
- NC_8 [pin P2]
- NC_8 [pin P11]
- NC_8 [pin P1]
- NC_8 [pin N12]
- RFU_A7 [pin A7]
- RFU_E5 [pin E5]
- RFU_G3 [pin G3]
- RFU_K6 [pin K6]
- RFU_K7 [pin K7]
- RFU_P10 [pin P10]
- RFU_P7 [pin P7]
- VCC [pin J10]
- VCC [pin F5]
- VCC [pin E6]
- VCC [pin K9]
- VCCQ [pin M4]
- VCCQ [pin P3]
- VCCQ [pin C6]
- VCCQ [pin P5]
- VCCQ [pin N4]
- VDDI [pin C2]
- VSF1 [pin E9]
- VSF2 [pin E10]
- VSF3 [pin F10]
- VSF4 [pin K10]
- VSF5 [pin E8]
- VSF6 [pin G10]
- VSS [pin E7]
- VSS [pin H10]
- VSS [pin G5]
- VSS [pin J5]
- VSS [pin A6]
- VSS [pin K8]
- VSSQ [pin P6]
- VSSQ [pin C4]
- VSSQ [pin P4]
- VSSQ [pin N2]
- VSSQ [pin N5]
### U3 — [MPU-9250](https://www.flux.ai/jharwinbarrozo/mpu-9250.md)
- Package or Case Code: 24QFN
- Manufacturer Part Number: MPU-9250
- Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/TDK%20PDFs/MPU-9250_Rev_1.1.pdf
- Part Type: Integrated Circuit
- Manufacturer Name: TDK InvenSense
**Pins:**
- P1 [pin 16]
- P10 [pin 4]
- P11 [pin 13]
- P12 [pin 22]
- P13 [pin 7]
- P14 [pin 12]
- P15 [pin 18]
- P16 [pin 25]
- P17 [pin 5]
- P18 [pin 20]
- P19 [pin 19]
- P2 [pin 1]
- P20 [pin 21]
- P21 [pin 9]
- P22 [pin 2]
- P23 [pin 3]
- P24 [pin 8]
- P25 [pin 10]
- P3 [pin 6]
- P4 [pin 17]
- P5 [pin 15]
- P6 [pin 14]
- P7 [pin 24]
- P8 [pin 11]
- P9 [pin 23]
### U4 — [ADXL345](https://www.flux.ai/adrian95/adxl345.md)
- Manufacturer Part Number: 1231
- Datasheet URL: https://cdn-learn.adafruit.com/downloads/pdf/adxl345-digital-accelerometer.pdf
- License: https://creativecommons.org/licenses/by/4.0/
- Part Type: Development Board
- Manufacturer Name: Adafruit Industries LLC
**Pins:**
- 1 [pin 1]
- 10 [pin 10]
- 11 [pin 11]
- 12 [pin 12]
- 13 [pin 13]
- 14 [pin 14]
- 2 [pin 2]
- 3 [pin 3]
- 4 [pin 4]
- 5 [pin 5]
- 6 [pin 6]
- 7 [pin 7]
- 8 [pin 8]
- 9 [pin 9]
### U5 — [LSM303D](https://www.flux.ai/vasy_skral/lsm303d.md)
- Part Type: Integrated Circuit
- Manufacturer Name: STMicroelectronics
- Manufacturer Part Number: LSM303D
- Datasheet URL: http://www.st.com/content/ccc/resource/technical/document/datasheet/1c/9e/71/05/4e/b7/4d/d1/DM00057547.pdf/files/DM00057547.pdf/jcr:content/translations/en.DM00057547.pdf
**Pins:**
- C1 [pin 15]
- CS [pin 8]
- GND [pin 12]
- GND [pin 16]
- GND [pin 10]
- GND [pin 5]
- GND [pin 13]
- INT1 [pin 11]
- INT2 [pin 9]
- SCL/SPC [pin 4]
- SDA/SDI/SDO [pin 6]
- SDO/SAO [pin 7]
- SETC [pin 2]
- SETP [pin 3]
- VDD [pin 14]
- VDDIO [pin 1]
### U6 — [NRF51822-QFAA-R7](https://www.flux.ai/jecstronic/nrf51822-qfaa-r7.md)
- Manufacturer Name: Nordic Semiconductor ASA
- License: https://creativecommons.org/licenses/by/4.0/
- Manufacturer Part Number: NRF51822-QFAA-R7
- Part Type: Integrated Circuit
- Datasheet URL: https://infocenter.nordicsemi.com/pdf/nRF51822_PB_v2.5.pdf
**Pins:**
- ANT1 [pin 31]
- ANT2 [pin 32]
- AVDD_1 [pin 35]
- AVDD_2 [pin 36]
- DCC [pin 2]
- DEC1 [pin 39]
- DEC2 [pin 29]
- GND [pin 49]
- P0.00 [pin 4]
- P0.01 [pin 5]
- P0.02 [pin 6]
- P0.03 [pin 7]
- P0.04 [pin 8]
- P0.05 [pin 9]
- P0.06 [pin 10]
- P0.07 [pin 11]
- P0.08 [pin 14]
- P0.09 [pin 15]
- P0.10 [pin 16]
- P0.11 [pin 17]
- P0.12 [pin 18]
- P0.13 [pin 19]
- P0.14 [pin 20]
- P0.15 [pin 21]
- P0.16 [pin 22]
- P0.17 [pin 25]
- P0.18 [pin 26]
- P0.19 [pin 27]
- P0.20 [pin 28]
- P0.21 [pin 40]
- P0.22 [pin 41]
- P0.23 [pin 42]
- P0.24 [pin 43]
- P0.25 [pin 44]
- P0.26 [pin 45]
- P0.27 [pin 46]
- P0.28 [pin 47]
- P0.29 [pin 48]
- P0.30 [pin 3]
- SWDCLK [pin 24]
- SWDIO/NRESET [pin 23]
- VDD_1 [pin 1]
- VDD_2 [pin 12]
- VDD_PA [pin 30]
- VSS_1 [pin 13]
- VSS_2 [pin 33]
- VSS_3 [pin 34]
- XC1 [pin 37]
- XC2 [pin 38]
### U7 — [LM2576HVS-3.3/NOPB](https://www.flux.ai/rafalozano/lm2576hvs-3p3nopb.md)
- Package or Case Code: TO-263-5
- Manufacturer Part Number: LM2576HVS-3.3
- Manufacturer Name: UMW(Youtai Semiconductor Co., Ltd.)
- Datasheet URL: https://datasheet.lcsc.com/lcsc/2104251203_UMW-Youtai-Semiconductor-Co---Ltd--LM2576HVS-3-3_C347436.pdf
**Pins:**
- ~ON~/OFF [pin 5]
- FB [pin 4]
- GND [pin 3]
- GND [pin 6]
- OUT [pin 2]
- VIN [pin 1]
### U8 — [HMC5883L-T](https://www.flux.ai/jecstronic/hmc5883l-t.md)
- Manufacturer Part Number: HMC5883L-T
- Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/635/HMC5883L.pdf
- Manufacturer Name: Honeywell Aerospace
- Part Type: Sensor
- License: https://creativecommons.org/licenses/by/4.0/
**Pins:**
- C1 [pin 10]
- DRDY [pin 15]
- GND [pin 11]
- GND [pin 9]
- S1 [pin 4]
- SCL [pin 1]
- SDA [pin 16]
- SETC [pin 12]
- SETP [pin 8]
- VDD [pin 2]
- VDDIO [pin 13]
### U9 — [IST8308](https://www.flux.ai/vasy_skral/ist8308.md)
- Manufacturer Name: iSentek
- Datasheet URL: http://isentek.com/en/dlf.php?file=../ISENTEK/(201703-20)IST8308%20Datasheet%20v1.0_brief.pdf
- Manufacturer Part Number: IST8308
- Part Type: Integrated Circuit
**Pins:**
- ~RST [pin 14]
- AVDD [pin 2]
- C1 [pin 10]
- CAD0 [pin 5]
- CAD1 [pin 6]
- DRDY [pin 15]
- DVDD [pin 13]
- NC [pin 12]
- NC [pin 3]
- NC [pin 8]
- NC [pin 4]
- SCL [pin 1]
- SDA [pin 16]
- VPP [pin 7]
- VSS [pin 11]
- VSS [pin 9]
### V1 — [DC Supply](https://www.flux.ai/jharwinbarrozo/dc-supply.md)
- Voltage: 5V
**Pins:**
- ANODE
- CATHODE
*The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/kaustubhjt/pvk-tech-solutions](https://www.flux.ai/kaustubhjt/pvk-tech-solutions).*
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*Generated from [https://www.flux.ai/kaustubhjt/pvk-tech-solutions](https://www.flux.ai/kaustubhjt/pvk-tech-solutions)*