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What is CH340? CH340 is a TTL (serial) to USB converter and vice versa. This chip has been used in some boards such as Arduino Uno CH340G, ESP8266, etc. The boards using the CH340 chip, don’t need a programmer in order to access the processor or to program them.But there is a downside. An extra driver must be installed before starting to work with boards having this IC. In this tutorial, you will learn how to install CH340 driver.You can apply this guide to all Windows versions, including Windows 11,...

SS49E Linear Hall Effect Sensor Features The output of SS49E linear Hall sensor provides an analog voltage representing if a magnetic field is present. So, this small and versatile sensor can be used in systems containing permanent magnets or an electromagnets in order to monitor magnetic field change. The output voltage is in the range of 2.25V to 2.75V. In this sensor, amplifier, voltage regulator and logic switching circuits are used to overcome noise in the output. SS49E Linear Hall Effe...

Overview Nowadays, ESP32 Board have been so popular due to the very attractive features and capabilities they offer, as well as their very low price. This microcontroller is also so easy to program. The programming can be done in so many different development environments, such as Lua programming language, Arduino IDE, MicroPython, ESP-IDF, etc. Among all these programming environments, Arduino IDE is a pretty good option to start working with the ESP32 boards, since it is open source and better known c...

Introduction Sometimes you cannot find the desired library in the internal library of Platform-IO. In this case, you have to manually add the library to your project. In this tutorial, we will cover how to manually add a library to Platform-IO step by step. Installing New Library in PlatformIO, Step 1: Library Download First, download the desired library. Installing New Library in PlatformIO, Step 2: Finding Library Location Using ...

Introduction Are you looking to turn your Raspberry Pi 4 into a powerful MiniPC with the latest operating system? In this step-by-step tutorial, we will cover the process of installing Windows 11 on Raspberry Pi 4. With its new user interface and advanced features, Windows 11 is a revolution in the operating system history. By installing this OS on an advanced and flexible mini-computer, like Raspberry Pi 4, you can now have a wonderful experience. Whether you're a tech enthusiast or a DIY lover, this ...

Introduction If you want high-speed processing, then you need to be familiar with single-board computers (Single Board PCs). These computers often run on Android and Linux operating systems.One such computer that provides good technical characteristics at a reasonable price is the Orange Pi brand, which produces different types of such computers, one of which is the Orange Pi 3G-IoT-A board. As the name suggests, this board is designed for IoT applications because it has various connections including Wi...