# S.P.H V1.0 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** melady13 - **Created:** 8/29/2024 - **Last Updated:** 11/20/2024 - **Visibility:** Public - **Copies:** 1 ## Key Components ### . — [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] ### D1 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### D10 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 **Pins:** - anode [pin 2] - cathode [pin 1] ### D11 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D12 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D2 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D3 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Part Number: 1N4007 - Manufacturer Name: Yangjie Technology - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### D4 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Part Number: 1N4007 - Manufacturer Name: Yangjie Technology - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D5 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 **Pins:** - anode [pin 2] - cathode [pin 1] ### D6 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### D7 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Part Number: 1N4007 - Manufacturer Name: Yangjie Technology - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D8 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### D9 — [1N4007](https://www.flux.ai/adrian95/1n4007.md) - Datasheet URL: https://diotec.com/tl_files/diotec/files/pdf/datasheets/1n4001.pdf - Manufacturer Name: Yangjie Technology - Manufacturer Part Number: 1N4007 - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - anode [pin 2] - cathode [pin 1] ### J1 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: KF7.62-2P - Manufacturer Name: Cixi Kefa Elec **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J10 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - Manufacturer Part Number: KF7.62-2P - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Cixi Kefa Elec - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J11 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Cixi Kefa Elec - Manufacturer Part Number: KF7.62-2P - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J13 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Cixi Kefa Elec - Manufacturer Part Number: KF7.62-2P - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J6 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - Manufacturer Name: Cixi Kefa Elec - Manufacturer Part Number: KF7.62-2P - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J7 — [1751248](https://www.flux.ai/jecstronic/1751248.md) - Manufacturer Part Number: 1751248 - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://media.digikey.com/PDF/Data%20Sheets/Phoenix%20Contact%20PDFs/1751248.pdf - Manufacturer Name: Phoenix Contact **Pins:** - P1 [pin 1] - P2 [pin 2] ### J8 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: KF7.62-2P - Manufacturer Name: Cixi Kefa Elec **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### J9 — [KF7.62-2P](https://www.flux.ai/adrian95/kf7p62-2p.md) - Manufacturer Name: Cixi Kefa Elec - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: KF7.62-2P - Part Type: Connector - Datasheet URL: https://datasheet.lcsc.com/lcsc/2303311830_Cixi-Kefa-Elec-KF7-62-2P_C707824.pdf **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### K1 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: G3MB-202P-DC5V - Manufacturer Name: Omron **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K10 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K11 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: G3MB-202P-DC5V - Manufacturer Name: Omron - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K12 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K2 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K3 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K4 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K5 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Manufacturer Part Number: G3MB-202P-DC5V - Manufacturer Name: Omron - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K6 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K7 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K8 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Part Type: Relay - Manufacturer Part Number: G3MB-202P-DC5V - Manufacturer Name: Omron - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### K9 — [G3MB-202P-DC5V](https://www.flux.ai/jecstronic/g3mb-202p-dc5v.md) - Manufacturer Name: Omron - Manufacturer Part Number: G3MB-202P-DC5V - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://static6.arrow.com/aropdfconversion/7dfe634cb14cdcca0baeef2bd788429e5f92ebca/g3mb_0609.pdf - Part Type: Relay **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] ### PS1 — [HLK-PM12](https://www.flux.ai/adrian95/hlk-pm12.md) - Manufacturer Name: Hi_Link - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: http://www.hlktech.net/product_detail.php?ProId=56 - Part Type: ACDC - Manufacturer Part Number: HLK-PM12 **Pins:** - -Vout [pin 3] - +Vout [pin 4] - AC/L [pin 1] - AC/N [pin 2] ### Q1 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Part Number: 2N3904TFR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q10 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q11 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Part Number: 2N3904TFR - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q12 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Part Number: 2N3904TFR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Name: ON Semiconductor - Part Type: Transistor **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q2 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q3 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Name: ON Semiconductor - Part Type: Transistor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q4 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Part Number: 2N3904TFR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q5 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Name: ON Semiconductor - Part Type: Transistor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q6 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q7 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Manufacturer Part Number: 2N3904TFR - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Manufacturer Name: ON Semiconductor - Part Type: Transistor **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q8 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q9 — [40V NPN BJT Transistor](https://www.flux.ai/corynrobinson/40v-npn-bjt-transistor.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/pzt3904-d.pdf - Part Type: Transistor - Manufacturer Name: ON Semiconductor - Manufacturer Part Number: 2N3904TFR **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### U1 — [ATTINY85-20PU](https://www.flux.ai/adrian95/attiny85-20pu.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Microchip - Datasheet URL: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-2586-AVR-8-bit-Microcontroller-ATtiny25-ATtiny45-ATtiny85_Datasheet-Summary.pdf - Manufacturer Part Number: ATTINY85-20PU - Part Type: Microcontroller **Pins:** - ~RESET~/PB5 [pin 1] - AREF/PB0 [pin 5] - GND [pin 4] - PB1 [pin 6] - PB2 [pin 7] - VCC [pin 8] - XTAL1/PB3 [pin 2] - XTAL2/PB4 [pin 3] ### U2 — [SN74HC595N](https://www.flux.ai/adrian95/sn74hc595n.md) - Manufacturer Part Number: SN74HC595N - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74hc595.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Texas Instruments - Part Type: Digital Circuit **Pins:** - GND [pin 8] - OE [pin 13] - QA [pin 15] - QB [pin 1] - QC [pin 2] - QD [pin 3] - QE [pin 4] - QF [pin 5] - QG [pin 6] - QH [pin 7] - QH' [pin 9] - RCLK [pin 12] - SER [pin 14] - SRCLK [pin 11] - SRCLR [pin 10] - VCC [pin 16] ### U3 — [SN74HC595N](https://www.flux.ai/adrian95/sn74hc595n.md) - Manufacturer Part Number: SN74HC595N - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74hc595.pdf - Manufacturer Name: Texas Instruments - Part Type: Digital Circuit **Pins:** - GND [pin 8] - OE [pin 13] - QA [pin 15] - QB [pin 1] - QC [pin 2] - QD [pin 3] - QE [pin 4] - QF [pin 5] - QG [pin 6] - QH [pin 7] - QH' [pin 9] - RCLK [pin 12] - SER [pin 14] - SRCLK [pin 11] - SRCLR [pin 10] - VCC [pin 16] ### U4 — [7805](https://www.flux.ai/jecstronic/7805.md) - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://datasheet.lcsc.com/lcsc/1912111437_Foshan-Blue-Rocket-Elec-7805_C305416.pdf - Manufacturer Name: Foshan Blue Rocket Elec - Manufacturer Part Number: 7805 - Part Type: Integrated Circuit - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - GND [pin 2] - VI [pin 1] - VO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/melady13/sppph-v1p0](https://www.flux.ai/melady13/sppph-v1p0).* --- *Generated from [https://www.flux.ai/melady13/sppph-v1p0](https://www.flux.ai/melady13/sppph-v1p0)*