# PCB brazalete adf3 ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** sparta24344 - **Created:** 1/17/2025 - **Last Updated:** 1/17/2025 - **Visibility:** Public ## Key Components ### D1 — [1N4744A](https://www.flux.ai/jecstronic/1n4744a.md) - Manufacturer Name: onsemi - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://rocelec.widen.net/view/pdf/7qfz7dzkx8/ONSM-S-A0003585147-1.pdf?t.download=true&u=5oefqw - Manufacturer Part Number: 1N4744A - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### J1 — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: JST Sales America Inc. - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Part Type: Connector - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J2 — [B3B-PH-K-S(LF)(SN)](https://www.flux.ai/adrian95/b3b-ph-k-slfsn.md) - Manufacturer Part Number: B3B-PH-K-S(LF)(SN) - Part Type: Connector - Datasheet URL: https://www.jst-mfg.com/product/pdf/eng/ePH.pdf - Manufacturer Name: JST Sales America Inc. - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Pin_1 [pin 1] - Pin_2 [pin 2] - Pin_3 [pin 3] ### J3 — [TerminalBlock-01x02P-3.50mm](https://www.flux.ai/vasy_skral/terminalblock-01x02p-350mm.md) - Part Type: Connector **Pins:** - P1 [pin 2] - P2 [pin 1] ### J4 — [Pin Header 01x02 2.54mm Vertical](https://www.flux.ai/jharwinbarrozo/pin-header-01x02-254mm-vertical.md) - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Connector **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [Arduino Nano](https://www.flux.ai/vasyl/arduino-nano.md) - Manufacturer Part Number: Arduino Nano - Manufacturer Name: Arduino - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Arduino%20PDFs/A000005.pdf - Part Type: Evaluation Board **Pins:** - +5V [pin 27] - 3V3 [pin 17] - A0 [pin 19] - A1 [pin 20] - A2 [pin 21] - A3 [pin 22] - A4 [pin 23] - A5 [pin 24] - A6 [pin 25] - A7 [pin 26] - AREF [pin 18] - COM/GND [pin 4] - COM/GND__1 [pin 29] - D0/RX [pin 2] - D1/TX [pin 1] - D10 [pin 13] - D11/MOSI [pin 14] - D12/MISO [pin 15] - D13/SCK [pin 16] - D2 [pin 5] - D3 [pin 6] - D4 [pin 7] - D5 [pin 8] - D6 [pin 9] - D7 [pin 10] - D8 [pin 11] - D9 [pin 12] - RESET [pin 3] - RESET__1 [pin 28] - VIN [pin 30] ### U2 — [7805](https://www.flux.ai/lcsc/7805.md) - JLCPCB Part Class: Extended Part - Package or Case Code: TO-220-3_L10.0-W4.5-P2.54-L - Part Type: Linear Voltage Regulators (LDO) - Manufacturer Part Number: 7805 - LCSC Part Number: C2984683 - Compliance: RoHS - Manufacturer Name: 集晶电子 **Pins:** - GND [pin 2] - IN [pin 1] - OUT [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/sparta24344/pcb-brazalete-adf3](https://www.flux.ai/sparta24344/pcb-brazalete-adf3).* --- *Generated from [https://www.flux.ai/sparta24344/pcb-brazalete-adf3](https://www.flux.ai/sparta24344/pcb-brazalete-adf3)*