
ESP32-S3 Time Of Flight & Mic Devboard
Reproduction cost: $97
License
:MIT License
Creation time:2025-07-23 20:02:05Update time:2025-09-02 07:45:29
Description
ESP32-S3 Time Of Flight & Mic Devboard
This is a ESP32-S3 Dev board for: https://silicon.hackclub.dev/ (Thanks Rudy)
In addition to the ESP32-S3, I also added three small NeoPixels (which can act as indicator lights), as well as a Time of Flight Sensor (VL53L4CX). It also includes power management (USB -> 3.3v) with surge protection. The board is overall fairly simple because I wanted it to be versatile for whatever project I may need it for. Also, a final addition was the awesome I2S Microphone.
Thanks EasyEDA for sponsoring this event! This project helped me learn a lot about PCB design. (and was super fun).
Schematic Diagram:
PCB Layout:
The device should act as a regular dev board and be fully programmable through the ESP IDF or Arduino IDE.
Design Drawing

BOM


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