Find all our blog content, with a large range of tutorials and handy tools.
Explore the versatility of diodes in a variety of circuit applications in this comprehensive guide. We delve into their use in charging circuits, as input signal protectors, back-EMF protectors, and as rectifiers. Whether you’re an electronics novice or an expert, this resource enhances your understanding of diodes.
Discover how to build a current source using transistors in combination with other components like Zener diodes and Op-Amps. This practical guide explains how to use a transistor as a constant current source, enhancing your understanding of its operational dynamics and potential applications.
Explore the extensive world of CircuitPython libraries and learn how to utilize them to streamline your programming process. This guide covers downloading libraries, creating a lib folder, understanding library documentation, and customizing sample codes to suit your projects.
Upgrade your fan speed controller with Arduino UNO, introducing multi-mode speed and memory functions. This guide details the programming of PWM for fan speed control, addition of distinct speed modes, and the usage of non-volatile memory to preserve selected modes after power-off.
Discover how an ESP32 and some key components can create a wireless voltage source controller. This article guides you through the circuit design, components required, and firmware writing, with step-by-step instructions to enable control of voltage sources remotely from your device. Dive in to unleash the potential of this fascinating, practical technology.
Dive into the world of CircuitPython, an easy-to-use programming language developed for Adafruit’s learning system. Learn to set up your board, install the Mu Python IDE, download the CircuitPython interpreter, and start programming. Ideal for beginners, it promises fast and hassle-free microcontroller-based projects.
Discover the versatility of multivibrator circuits in this guide that covers the fundamentals and their practical applications. Whether it’s the continuous state-switching Astable Multivibrator, the triggered Monostable Multivibrator, or the state-stable Bistable Multivibrator, this article provides examples and insights to help you build these circuits using the popular 555 timer IC.
Do you know what AT Commands are? Want to use these serial commands for your Bluetooth applications? See the rest
Would you like to learn to code I2C on ESP32 using Visual Studio Code? Curious about how it can be
Would you like to increase the current capacity of your power supply circuit? Not sure how to implement this? Read
