# la last of us ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** diandri - **Created:** 4/23/2025 - **Last Updated:** 4/23/2025 - **Visibility:** Public ## Key Components ### BT1 — [Battery Holder 1 Cell DIP AA](https://www.flux.ai/vasyl/battery-holder-1-cell-dip-aa~gak.md) - Part Type: Battery Holder - Manufacturer Name: Keystone Electronics - Datasheet URL: https://www.keyelco.com/userAssets/file/M65p28.pdf - Manufacturer Part Number: 2460 - License: https://creativecommons.org/licenses/by/4.0/ - Voltage: 1.5V **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P] ### D1 — [1N4148-1](https://www.flux.ai/gaby27/1n4148-1~89.md) - Manufacturer Part Number: 1N4148-1 - Manufacturer Name: Microchip - Datasheet URL: https://www.mouser.com/datasheet/2/308/1N914_D-1801484.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### U1 — [Arduino-UNO-R3](https://www.flux.ai/jecstronic/arduino-uno-r3~kf3.md) - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000066_Web.pdf - Manufacturer Part Number: Arduino-UNO-R3 - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Arduino - Part Type: Development Board **Pins:** - +3V3 [pin 4] - +5V [pin 5] - AREF [pin 30] - D0/RX [pin 15] - D1/TX [pin 16] - D10 [pin 25] - D11 [pin 26] - D12 [pin 27] - D13 [pin 28] - D14/A0 [pin 9] - D15/A1 [pin 10] - D16/A2 [pin 11] - D17/A3 [pin 12] - D18/A4 [pin 13] - D18/SDA [pin 31] - D19/A5 [pin 14] - D19/SCL [pin 32] - D2 [pin 17] - D3 [pin 18] - D4 [pin 19] - D5 [pin 20] - D6 [pin 21] - D7 [pin 22] - D8 [pin 23] - D9 [pin 24] - GND [pin 6] - GND [pin 29] - GND [pin 7] - IOREF [pin 2] - NC [pin 1] - RESET [pin 3] - VIN [pin 8] ### U2 — [LM741](https://www.flux.ai/jecstronic/lm741~f1y.md) - Datasheet URL: https://www.ti.com/lit/gpn/lm741 - Manufacturer Part Number: LM741 - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Operational Amplifier (OP-AMP) **Pins:** - - [pin 2] - + [pin 3] - NC [pin 8] - NULL [pin 1] - NULL [pin 5] - OUTPUT [pin 6] - V- [pin 4] - V+ [pin 7] ### U3 — [LM741](https://www.flux.ai/jecstronic/lm741~f1y.md) - Datasheet URL: https://www.ti.com/lit/gpn/lm741 - Manufacturer Part Number: LM741 - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - - [pin 2] - + [pin 3] - NC [pin 8] - NULL [pin 1] - NULL [pin 5] - OUTPUT [pin 6] - V- [pin 4] - V+ [pin 7] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/diandri/la-last-of-us~x3](https://www.flux.ai/diandri/la-last-of-us~x3).* --- *Generated from [https://www.flux.ai/diandri/la-last-of-us~x3](https://www.flux.ai/diandri/la-last-of-us~x3)*