# PTT ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** geko96 - **Created:** 4/22/2024 - **Last Updated:** 4/22/2024 - **Visibility:** Public ## Key Components ### Q1 — [2N2222](https://www.flux.ai/jecstronic/2n2222~sac.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2N2222 - Part Type: Transistor - Manufacturer Name: Solid State Inc. - Datasheet URL: http://www.solidstateinc.us/specsearch/specs/2N2221A-ssi.pdf **Pins:** - B [pin 2] - C [pin 3] - E [pin 1] ### U1 — [LM358DR](https://www.flux.ai/jecstronic/lm358dr~lam.md) - Part Type: Operational Amplifier (OP-AMP) - Datasheet URL: https://www.ti.com/general/docs/suppproductinfo.tsp?distId=10&gotoUrl=https%3A%2F%2Fwww.ti.com%2Flit%2Fgpn%2Flm358 - Manufacturer Part Number: LM358DR - Manufacturer Name: Texas Instruments **Pins:** - -IN 1 [pin 2] - -IN 2 [pin 6] - +IN 1 [pin 3] - +IN 2 [pin 5] - OUT 1 [pin 1] - OUT 2 [pin 7] - V- [pin 4] - V+ [pin 8] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/geko96/ptt~gw](https://www.flux.ai/geko96/ptt~gw).* --- *Generated from [https://www.flux.ai/geko96/ptt~gw](https://www.flux.ai/geko96/ptt~gw)*