# ESP32-WROOM-32E Reference Design ## Description This project is a reference design for an ESP32-WROOM-32E based device. It features USB-C for power and data transfer, onboard voltage regulation, and multiple peripheral connections. It also includes a CH340C for USB to serial conversion #referenceDesign #project #ESP32 #ESP32WROOM #RF #WIFI #MCU #simpleEmbedded #espressif #template ## Project Details - **Owner:** angeleletronica - **Created:** 11/12/2024 - **Last Updated:** 11/12/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ ## Key Components ### — [AND Gate](https://www.flux.ai/jharwinbarrozo/and-gate.md) **Pins:** - A - B - C ### D1 — [LED](https://www.flux.ai/jharwinbarrozo/led-tht.md) - Breakdown Voltage: 0V - Forward Voltage: 1.70 - Series Resistance: 0.42Ω - Emission Coefficient: 3.73 - Saturation Current: 93.2e-12A **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Manufacturer Name: OMRON - Part Type: Switch - Manufacturer Part Number: B3FS-1050P - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW2 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Part Type: Switch - Manufacturer Name: OMRON - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P **Pins:** - P1 [pin 1] - P2 [pin 3] ### SW3 — [Push Button](https://www.flux.ai/jharwinbarrozo/push-button.md) - Datasheet URL: https://datasheet.lcsc.com/lcsc/1809271215_Omron-Electronics-B3FS-1050P_C231326.pdf - Manufacturer Part Number: B3FS-1050P - Manufacturer Name: OMRON - Part Type: Switch **Pins:** - P1 [pin 1] - P2 [pin 3] ### U1 — [SN74LS86ADR](https://www.flux.ai/adrian95/sn74ls86adr.md) - Manufacturer Name: Texas Instruments - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: SN74LS86ADR - Datasheet URL: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/2380/SN54,74(LS,S)86(A).pdf - Part Type: Integrated Circuit **Pins:** - 1A [pin 1] - 1B [pin 2] - 1Y [pin 3] - 2A [pin 4] - 2B [pin 5] - 2Y [pin 6] - 3A [pin 9] - 3B [pin 10] - 3Y [pin 8] - 4A [pin 12] - 4B [pin 13] - 4Y [pin 11] - GND [pin 7] - VCC [pin 14] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/angeleletronica/esp32-wroom-32e-reference-design](https://www.flux.ai/angeleletronica/esp32-wroom-32e-reference-design).* --- *Generated from [https://www.flux.ai/angeleletronica/esp32-wroom-32e-reference-design](https://www.flux.ai/angeleletronica/esp32-wroom-32e-reference-design)*