Before installing ESP32 package in Arduino IDE, it’s crucial to ensure that you have the latest version of Arduino IDE. ESP32 has been known to have compatibility issues with previous versions of Arduino IDE. Therefore, we recommend deleting any old versions and installing the latest ones to ...
It happens while reading/writing i2c. what shall we do to find out the cause of restart? thanks many in advancetrustmiao Posts: 43 Joined: Mon Aug 06, 2018 5:16 am Re: how to debug while esp32 restart without providing informationby...
There is one more thing, the ESP32 takes 7 bit address for the I2C device. All the functions, which are included in the library of ESP32 will shift this address to the left by 1 bit, 0x27<<1, and the LSB here will be responsible forread(1)/ write(0)operation. If you plan to ...
You can create files to save data on the ESP32 filesystem as you would do with a microSD card. The advantage is that you don’t need any extra hardware. However, it’s not appropriate for saving big amounts of data or for long-term datalogging applications and you’re limited to the...
This function can help predict stack overflow and can prompt you to allocate larger stack space to your task, or optimize the code execution. For more tutorials on ESP32, check out https://iotespresso.com/category/esp32/. Also, you may find this course on ESP32 on Udemy to be quite he...
I'm trying to check whether the ESP has reset from an upgrade (USB or OTA) to reset my "reset_counter" variable which is stored in flash. I tried to detect that from the response from the function nvs_get(). If I get a "value not initialized" then it means I had a code upgrade...
How to Use Bluetooth(BLE) With ESP32: ###NOTE### The method shown in this Instructables is old and outdated. Watch this video for the latest method. ### While the ESP32 boasts an extensive feature list (Wikipedia), the biggest feature th
ESP32, we always access the web server through an IP address. But whenever we restart or reboot ESP32, we possibly get a new IP address. WiFi network usually assigns a new IP address to ESP32 board. Therefore, we can assign a static or fix IP address to our board. Shortly, you ...
How to install your ESP32 on Linux in a few simple, easy steps using the Arduino IDE and have code samples show up in the menus.
Set up ESP-MDF development environment on Windows This blog is only for users who support access to Github. Software that needs to be installed in advance Git Bash Python environment,To install version of Python3.8 , When you install,Please check the......