# Eligible Black P.K.E. Meter ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** greensk - **Created:** 7/8/2025 - **Last Updated:** 8/10/2025 - **Visibility:** Public ## Key Components ### 12-20V — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - P1 [pin 1] ### D1 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4007RLG - Manufacturer Name: onsemi - Part Type: Diode - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### D2 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N4007RLG - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### D3 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: onsemi - Part Type: Diode - Manufacturer Part Number: 1N4007RLG **Pins:** - anode [pin 2] - cathode [pin 1] ### D4 — [1N4007RLG](https://www.flux.ai/jecstronic/1n4007rlg~07j.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 1N4007RLG - Part Type: Diode - Manufacturer Name: onsemi - Datasheet URL: https://www.onsemi.com/pdf/datasheet/1n4001-d.pdf **Pins:** - anode [pin 2] - cathode [pin 1] ### GND — [Pin Header 01x01 2.54mm Vertical - Circular Pad](https://www.flux.ai/markwuflux/pin-header-01x01-2p54mm-vertical-circular-pad~vp.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] ### J1 — [TerminalBlock-01x02P-5.00mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-500mm~h4.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J4 — [Pin Socket 01x02 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x02-254mm-vertical~k8w.md) - Part Type: Connector - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] ### Q1 — [IRLZ44NPBF](https://www.flux.ai/jecstronic/irlz44npbf~kg9.md) - Manufacturer Name: Infineon Technologies - Manufacturer Part Number: IRLZ44NPBF - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://www.mouser.com/datasheet/2/196/Infineon_IRLZ44N_DataSheet_v01_01_EN-3363447.pdf **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q2 — [IRLZ44NPBF](https://www.flux.ai/jecstronic/irlz44npbf~kg9.md) - Datasheet URL: https://www.mouser.com/datasheet/2/196/Infineon_IRLZ44N_DataSheet_v01_01_EN-3363447.pdf - Manufacturer Part Number: IRLZ44NPBF - Manufacturer Name: Infineon Technologies - Part Type: Transistor - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q3 — [IRF4905PBF](https://www.flux.ai/adrian95/irf4905pbf~z8h.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Manufacturer Name: Infineon Technologies - Datasheet URL: https://www.infineon.com/dgdl/irf4905pbf.pdf?fileId=5546d462533600a4015355e329b1197e - Manufacturer Part Number: IRF4905PBF **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q4 — [IRF4905PBF](https://www.flux.ai/adrian95/irf4905pbf~z8h.md) - Manufacturer Part Number: IRF4905PBF - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Infineon Technologies - Datasheet URL: https://www.infineon.com/dgdl/irf4905pbf.pdf?fileId=5546d462533600a4015355e329b1197e - Part Type: Transistor **Pins:** - D [pin 2] - G [pin 1] - S [pin 3] ### Q5 — [2N2222A](https://www.flux.ai/lcsc/2n2222a~00rk.md) - Transistor Type: NPN - JLCPCB Part Class: Extended Part - Package or Case Code: TO-92-3_L4.9-W3.7-P1.27-L - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809200018_ST-Semtech-2N2222A_C118536.pdf - Frequency: 250MHz - LCSC Part Number: C118536 - Part Type: Transistors/Thyristors/Bipolar (BJT) - Manufacturer Name: ST(先科) - Manufacturer Part Number: 2N2222A - Product Info Url: https://lcsc.com/product-detail/Transistors-NPN-PNP_2N2222_C118536.html - Compliance: RoHS **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### Q6 — [2N2222A](https://www.flux.ai/lcsc/2n2222a~00rk.md) - Compliance: RoHS - Product Info Url: https://lcsc.com/product-detail/Transistors-NPN-PNP_2N2222_C118536.html - Transistor Type: NPN - Package or Case Code: TO-92-3_L4.9-W3.7-P1.27-L - JLCPCB Part Class: Extended Part - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/lcsc/1809200018_ST-Semtech-2N2222A_C118536.pdf - Part Type: Transistors/Thyristors/Bipolar (BJT) - LCSC Part Number: C118536 - Frequency: 250MHz - Manufacturer Name: ST(先科) - Manufacturer Part Number: 2N2222A **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/greensk/eligible-black-ppkpep-meter~z8](https://www.flux.ai/greensk/eligible-black-ppkpep-meter~z8).* --- *Generated from [https://www.flux.ai/greensk/eligible-black-ppkpep-meter~z8](https://www.flux.ai/greensk/eligible-black-ppkpep-meter~z8)*