This videos shows how to download and upload data from a SD card connected to an ESP32 microcontroller board using its wifi capabilities. For this we will generate a soft access point and a webserver to access the files, allowing to manage the information inside the SD card without the need of unplugging it. Imaging the possibilities!
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Code, library and sketches:
[ Ссылка ]
Useful links:
- EPS32 board: [ Ссылка ]
- Digital Sensor: [ Ссылка ]
- Pololu: [ Ссылка ]
- RTC board: [ Ссылка ]
- David Bird Video: [ Ссылка ]
- Autopower video: [ Ссылка ]
Chapters:
00:00 Introduction
01:55 The plan
03:23 First Example: Connections
04:06 First Example: Soldering
04:29 First Example: Coding
06:43 First Example: Test case
07:26 Second Example: Components
08:17 Second Example: Connections
10:19 Second Example: Soldering
11:00 Second Example: Coding
13:46 Second Example: Test case
14:53 Conclusions
