ESP32 Custom Board Prototype: First Impressions, Testing, and Next Steps

Описание: In this video, I share my first impressions and testing results of my custom ESP32-based board prototype. From the initial impressions to running various tests on the board's components, I evaluate its performance and identify areas for improvement.

Join me as I walk you through the design, testing process, and plans for the next iteration of this board.

If you're interested in the full write-up of this review, visit the blog post at https://txplo.re/kicad9-project.

Don't forget to like this video and subscribe to the channel for more updates on this project and other tech explorations!

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Chapters:
0:00 - Introduction and Unboxing
0:28 - First Impressions of the Board
0:36 - Observations on Buttons and User Interface
1:25 - Testing the SD Card and ESP32 Positioning
2:23 - GPIO, I2C, and Sensor Testing
3:04 - Microphone and Light Sensor Challenges
4:05 - Uploading Sketches and Button Struggles
6:46 - Testing the BME280 Sensor
7:24 - OLED Display Test
9:05 - Flash Memory and SD Card Tests
11:10 - Microphone and Light Sensor Output Analysis
13:17 - Recap and Next Iteration Plans
14:49 - Oscilloscope and Multimeter Testing
16:01 - Final Thoughts and Battery Management Circuit

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Resources Mentioned in the Video:
ESP32 Development Module: https://docs.espressif.com/projects/e...
Arduino IDE: https://www.arduino.cc/en/software
BME280 Sensor: https://www.bosch-sensortec.com/produ...
Adafruit OLED Display Library: https://github.com/adafruit/Adafruit_...
I2C Address Scanner Script: [Link to script or resource]

Thank you to the sponsor of this video, NextPCB https://nextpcb.com.