I tried to flash the precompiled .bin file with ESP Tool, but without success. Then, I attempted to upload the sketch using Arduino IDE, but I also encountered numerous errors. Below are the Arduino ...
ESP32 is a versatile microcontroller and a great starting point for anyone venturing into the IoT realm, but its configuration and interfacing of sensors can be challenging for new users. Arduino ...
c:\Users\Administrator\Documents\Arduino\libraries\FanController\FanController.cpp: In member function 'void FanController::begin()': c:\Users\Administrator\Documents ...
In this tutorial, we will learn how to install multiple versions of the ESP32 board package in the Arduino IDE. Once set up, you’ll have the option to choose a specific version of the ESP32 package ...
My first foray into the IoT utilized the Espressif ESP8266, an SoC with 32-bit MCU and 2.4-GHz Wi-Fi built in. Since then, I have used many different module variants based on the microcontroller. So ...
In the first installment of this series, we explored the foundational design of the Elektor Energy Meter. In this installment, we’ll look at the next phase in the ESP32-based energy meter project, ...
Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
Hello, I’m excited to review the ESP32 display modules and HMI touchscreens from Elecrow with sizes ranging from 2.4 to 7.0 inches. For this review, Elecrow kindly provided me with both 3.5-inch and 7 ...
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