If you’re wondering how to add extra memory to your ESP32 then this video has got things covered.
It shows you how to configure an AT24C256 EEPROM on the I2C bus using the latest i2c_master.h I2C bus function wrapper.
It also shows you how to write data to and read data from the EEPROM.
Also included is reading a AHT10 temperature and humidity sensor and displaying the sensor values on an OLED display.
This project builds on previous ESP32 projects – links below.
Links
Scan the I2C bus for AHT10 and OLED display project: • ESP32 | Measure Temperature and Humidity w...
ESP-IDF and VSCode playlist: • VSCode for ESP32 Development
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Chapters
00:00 Introduction
00:21 Aims of the project
01:16 Component block diagram
02:17 Development environment
02:40 Code implementation
06:00 Exercises
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I will post content covering aspects of programming and developing using the ESP32 single board computer every week.
If you have any topics that you’d like me to cover, then please describe them in the comments below.
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I offer software engineering, business and technical analysis, and ESP32 consultancy services.
With over 30 years of experience in the industry I have plenty of experience in software development, project management and planning, electronics, embedded systems, systems and process control.
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