# Arlarma con sensor ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** eralej - **Created:** 6/6/2024 - **Last Updated:** 6/15/2024 - **Visibility:** Public - **Copies:** 1 ## Key Components ### J1 — [2-Position Screw Terminal](https://www.flux.ai/corynrobinson/2-position-screw-terminal~s4.md) - Datasheet URL: https://www.we-online.com/katalog/datasheet/691137710002.pdf - Manufacturer Name: Würth Elektrik - Part Type: Connector - Manufacturer Part Number: 691137710002 **Pins:** - P1 [pin 1] - P2 [pin 2] ### U1 — [HC-SR501](https://www.flux.ai/vasyl/hc-sr501~he9.md) - Manufacturer Name: MPJA - Part Type: Sensor - Datasheet URL: https://www.mpja.com/download/31227sc.pdf - Manufacturer Part Number: HC-SR501 - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - Data [pin 5] - GND [pin 6] - VCC [pin 4] ### U2 — [DFR0299](https://www.flux.ai/adrian95/dfr0299~dmv.md) - Part Type: Development Board - Manufacturer Name: DFRobot - Datasheet URL: https://raw.githubusercontent.com/Arduinolibrary/DFPlayer_Mini_mp3/master/DFPlayer%20Mini%20Manual.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: DFR0299 **Pins:** - ADKEY1 [pin 12] - ADKEY2 [pin 13] - BUSY [pin 16] - DAC_L [pin 5] - DAC_R [pin 4] - GND [pin 7] - GND [pin 10] - IO1 [pin 9] - IO2 [pin 11] - RX [pin 2] - SPK1 [pin 6] - SPK2 [pin 8] - TX [pin 3] - USB- [pin 15] - USB+ [pin 14] - VCC [pin 1] ### U3 — [Arduino Nano](https://www.flux.ai/vasyl/arduino-nano~0ia.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] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/eralej/arlarma-con-sensor~43](https://www.flux.ai/eralej/arlarma-con-sensor~43).* --- *Generated from [https://www.flux.ai/eralej/arlarma-con-sensor~43](https://www.flux.ai/eralej/arlarma-con-sensor~43)*