Welcome to Mr Sagoo's channel, your destination for hands-on creativity! Discover how to bring your ideas to life with ...

Arduino Bootstrapper Utility classes for bootstrapping Arduino projects. In few minutes you will be able to read and write to storage (in JSON format), read and send messages to an MQTT queue, connect ...

Learn how to interface ESP32 thermal printer with complete tutorial. Includes PNP-500 wiring, Arduino code, circuit diagrams, and projects for receipt printing, barcodes, and QR codes. Perfect for ...

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 ...

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