# ESP32-S2-MINI-2U Reference Design ## Description This project is a reference design for an ESP32-S2-MINI-2U 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 #ESP32S2 #RF #WIFI #MCU #referenceDesign #simple-embedded #espressif #template #reference-design ## Project Details - **Owner:** yousi176 - **Created:** 4/17/2024 - **Last Updated:** 11/29/2024 - **Visibility:** Public - **License:** https://creativecommons.org/licenses/by/4.0/ - **Copies:** 1 ## Key Components ### D1 — [10mm CA White 7 Segment Display](https://www.flux.ai/corynrobinson/10mm-ca-white-7-segment-display~m0.md) - Manufacturer Name: Broadcom - Forward Voltage: 2.95V - Datasheet URL: https://docs.broadcom.com/doc/AV02-1644EN - Current: 10mA - Purchase Url: https://octopart.com/hdsm-431w-broadcom-71129225?r=sp - Manufacturer Part Number: HDSM-431W - Part Type: LED **Pins:** - a - Anode1 - Anode2 - b - c - d - dp - e - f - g ### LED1 — [TLHR5400](https://www.flux.ai/jecstronic/tlhr5400~eku.md) - Manufacturer Part Number: TLHR5400 - Part Type: LED - Datasheet URL: https://www.vishay.com/docs/83012/tlhg540.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: Vishay Semiconductor Opto Division **Pins:** - A [pin 2] - K [pin 1] ### LED2 — [TLHR5400](https://www.flux.ai/jecstronic/tlhr5400~eku.md) - Manufacturer Name: Vishay Semiconductor Opto Division - Datasheet URL: https://www.vishay.com/docs/83012/tlhg540.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: LED - Manufacturer Part Number: TLHR5400 **Pins:** - A [pin 2] - K [pin 1] ### SW1 — [SS-12D10L3](https://www.flux.ai/jlamflux/ss-12d10l3~ce.md) - Part Type: Switch - Manufacturer Name: XKB Connectivity - Manufacturer Part Number: SS-12D10L3 **Pins:** - COM [pin 2] - NC [pin 1] - NO [pin 3] ### SW2 — [SS-12D10L3](https://www.flux.ai/jlamflux/ss-12d10l3~ce.md) - Manufacturer Part Number: SS-12D10L3 - Manufacturer Name: XKB Connectivity - Part Type: Switch **Pins:** - COM [pin 2] - NC [pin 1] - NO [pin 3] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/yousi176/esp32-s2-mini-2u-reference-design~y6](https://www.flux.ai/yousi176/esp32-s2-mini-2u-reference-design~y6).* --- *Generated from [https://www.flux.ai/yousi176/esp32-s2-mini-2u-reference-design~y6](https://www.flux.ai/yousi176/esp32-s2-mini-2u-reference-design~y6)*