# uFerris Power ## Description uFerris Power and Memory Extension ## Project Details - **Owner:** omh11 - **Created:** 6/24/2025 - **Last Updated:** 9/30/2025 - **Visibility:** Public ## Key Components ### BT2 — [Battery Holder SMD 2 Cells AAA](https://www.flux.ai/jharwinbarrozo/battery-holder-smd-2-cells-aaa~q7.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/2012311835_MYOUNG-BH-AAA-B5AA001_C964881.pdf - Part Type: Connector - Manufacturer Part Number: BH-AAA-B5AA001 - Manufacturer Name: MYOUNG **Pins:** - 1neg - 1pos - 2neg - 2pos ### J1 — [Pin Socket 01x11 2.54mm Vertical](https://www.flux.ai/adrian95/pin-socket-01x11-254mm-vertical~wq1.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - Pin_1 [pin 1] - Pin_10 [pin 10] - Pin_11 [pin 11] - Pin_2 [pin 2] - Pin_3 [pin 3] - Pin_4 [pin 4] - Pin_5 [pin 5] - Pin_6 [pin 6] - Pin_7 [pin 7] - Pin_8 [pin 8] - Pin_9 [pin 9] ### J2 — [TF-015](https://www.flux.ai/vasyl/tf-015~s40.md) - Part Type: Connector - Manufacturer Name: SOFNG - Manufacturer Part Number: TF-015 - Datasheet URL: https://www.lcsc.com/datasheet/lcsc_datasheet_2112221030_SOFNG-TF-015_C113206.pdf **Pins:** - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - CD [pin 9] - CD/DAT3 [pin 2] - CLX [pin 5] - CMD [pin 3] - DAT0 [pin 7] - DAT1 [pin 8] - DAT2 [pin 1] - VDD [pin 4] - VSS [pin 6] ### JP1 — [Jumper 2 Bridged](https://www.flux.ai/vasyl/jumper-2-bridged~g4.md) - Part Type: Jumper - Exclude from BOM: false **Pins:** - A [pin 1] - B [pin 2] ### LED1 — [LED-0805-Template](https://www.flux.ai/vasy_skral/led-0805-template~dfa.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Part Number: SZYY0805R **Pins:** - A [pin 2] - K [pin 1] ### U1 — [MP3120](https://www.flux.ai/monolithicpower/mp3120~48.md) - Manufacturer Part Number: MP3120 - Product Info Url: https://www.monolithicpower.com/en/catalog/product/view/id/203?utm_source=ultralibrarian&utm_medium=component_search&utm_campaign=listing - Package or Case Code: IC6_MP3120DJ-LF-Z_MNP - Product Image Url: https://www.monolithicpower.com/pub/media/catalog/product/M/P/MP3120_203_1.jpg - Manufacturer Name: Monolithic Power Systems - Datasheet URL: https://www.monolithicpower.com/en/documentview/productdocument/index/version/2/document_type/Datasheet/lang/en/sku/MP3120 **Pins:** - EN [pin 4] - FB [pin 3] - GND [pin 2] - IN [pin 6] - OUT [pin 5] - SW [pin 1] ### U2 — [MDA5030-4R7M](https://www.flux.ai/lcsc/mda5030-4r7m~h8ss.md) - Part Type: Inductors (SMD) - Manufacturer Part Number: MDA5030-4R7M - Manufacturer Name: KOHERelec(科或) - Package or Case Code: IND-SMD_L5.2-W5.2_MS0530-XX - LCSC Part Number: C2847477 - JLCPCB Part Class: Extended Part **Pins:** - 1 [pin 1] - 2 [pin 2] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/omh11/uferris-power~m6](https://www.flux.ai/omh11/uferris-power~m6).* --- *Generated from [https://www.flux.ai/omh11/uferris-power~m6](https://www.flux.ai/omh11/uferris-power~m6)*