# Microcontroller circuit proj1 ## Description The circuit is connected to a solenoid and controlled by a microcontroller. I believe the microcontroller is sending analog voltage to control the solenoid through the circuit. ## Project Details - **Owner:** engbakr - **Created:** 1/5/2024 - **Last Updated:** 1/5/2024 - **Visibility:** Public ## Key Components ### Q1 — [2N3819](https://www.flux.ai/jecstronic/2n3819.md) - Datasheet URL: https://www.nteinc.com/specs/original/2N3819.pdf - Part Type: Transistor - Manufacturer Name: NTE Electronics, Inc - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2N3819 **Pins:** - D [pin 1] - G [pin 3] - S [pin 2] ### U1 — [NJM2114M-TE1](https://www.flux.ai/jecstronic/njm2114m-te1.md) - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: NJM2114M-TE1 - Datasheet URL: https://octopart.com/datasheet/njm2114m-te1-new+japan+radio-5828816 - Manufacturer Name: New Japan Radio **Pins:** - -IN A - -IN B - +IN A - +IN B - OUT A - OUT B - VDD - Vss ### U11A — [NJM2114M-TE1](https://www.flux.ai/jecstronic/njm2114m-te1.md) - Part Type: Operational Amplifier (OP-AMP) - Manufacturer Part Number: NJM2114M-TE1 - Datasheet URL: https://octopart.com/datasheet/njm2114m-te1-new+japan+radio-5828816 - Manufacturer Name: New Japan Radio **Pins:** - -IN A - -IN B - +IN A - +IN B - OUT A - OUT B - VDD - Vss *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/engbakr/microcontroller-circuit-proj1](https://www.flux.ai/engbakr/microcontroller-circuit-proj1).* --- *Generated from [https://www.flux.ai/engbakr/microcontroller-circuit-proj1](https://www.flux.ai/engbakr/microcontroller-circuit-proj1)*