# BARCBox ## Description Allstar/DVSwitch PTT Board with Pi CM4 ## Project Details - **Owner:** c3ilingdust3r - **Created:** 2/8/2024 - **Last Updated:** 2/8/2024 - **Visibility:** Public ## Key Components ### IC1 — [MAX9814ETD+T](https://www.flux.ai/vasyl/max9814etdplust.md) - Manufacturer Part Number: MAX9814ETD+T - Datasheet URL: https://datasheets.maximintegrated.com/en/ds/MAX9814.pdf - Manufacturer Name: Analog Devices Inc./Maxim Integrated - Part Type: Integrated Circuit **Pins:** - ~SHDN [pin 2] - A/R [pin 9] - BIAS [pin 12] - CG [pin 3] - CT [pin 1] - GAIN [pin 10] - GND [pin 4] - GND [pin 15] - GND [pin 11] - GND [pin 7] - MICBIAS [pin 13] - MICIN [pin 8] - MICOUT [pin 6] - TH [pin 14] - VDD [pin 5] ### VR1 — [3303W-3-103E](https://www.flux.ai/adrian95/3303w-3-103e.md) - Part Type: Potentiometer - Datasheet URL: https://media.digikey.com/pdf/Data%20Sheets/Bourns%20PDFs/3303.pdf - Manufacturer Part Number: 3303W-3-103E - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Bourns Inc. **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/c3ilingdust3r/barcbox](https://www.flux.ai/c3ilingdust3r/barcbox).* --- *Generated from [https://www.flux.ai/c3ilingdust3r/barcbox](https://www.flux.ai/c3ilingdust3r/barcbox)*