This will help you understand how App Inventor works and how it can interact with your arduino via bluetooth.
Whileworking on my ESP8266 Arduino HTTPS demo project, I wanted to enable debug logging from the HTTP client. It took me a few minutes to figure out, likely due to my lack of experience with this platform & toolchain (Arduino, ESP8266, PlatformIO). Inplatfomio.ini, add...
The code was built usingPlatformIOwith the Arduino framework. VSCode IDE has a very convenient plugin that allows you to choose the platform you use and compile the code. Many tutorials exist for using an ESP32 camera with PlatformIO. One of the most relevant files to look at isplatformio.in...
Use the “Arduino” menu or the upload button on the toolbar to upload your sketch. If the setup is correct, the LED should blink on your board.3 - Debugging Arduino CodeFirst, make sure your board can work with STLink. The debugger support is currently fully tested with the board ...
This code snippet includes a function to calculate free memory. If your sketch is pushing the memory limits, consider optimizing your code or upgrading to a board with more memory. ReviewPlatformIOConfiguration If you are usingPlatformIOwith Visual Studio Code instead of the Arduino IDE, ensure tha...
It's both. Arduino has fixed values which is in and of itself a messed up idea. I am not sure why PlatformIO does not allow it because I use VisualStudio Code, and have hotkeys to get to it. an esp-idf be used seamlessly with arduino?
Re: How to upload "data" to an ESP32 under Arduino 2.0 Postbychegewara»Tue Jun 08, 2021 11:38 am 1. command line tool 2. if you by any chance also using vs code with platformio then you can use it to flash spiffs/fatfs ...
Simple One Way Traffic Light using arduino ESP32 Web Server with SPIFFS SPI Flash File System ESP32 ESP8266 MicroPython Send Messages to WhatsApp ESP32 OTA Over-The-Air Updates using AsyncElegantOTA Library in VS Code with PlatformIO IDE ...
request->send(200, textPlainStr, ArduinoStr);The required additional HEAP is about 3 times of the String sizeTo use CString with copying while sending. Use function void send(int code, const String& contentType, const char *content, bool nonDetructiveSend = true); // RSMOD...
Please note that the last line is required to see thelog_d(..)output. But why we don’t see the PSRAM? It turns out that we need to enable PSRAM configuration manually. We have to enable this by adding a build flag to the platformio.ini: ...