Focus: Arduino, ESP32, and microprocessor projects.
Content: “Interfacing Sensors with Microcontrollers,” “The Role of Transistors in Control Circuits,” and “Low-Cost Prototyping.”
🛠️ Ready for the Bench? Before diving into the hardware assembly, we highly recommend verifying your signals in a risk-free environment first. If you haven’t already, take a look at our guide on how to simulate the ESP32 galvanic isolation circuit in Falstad to watch the real-time back-EMF suppression waveforms in action. Figure 1: The … Read more
Software Acknowledgment: A special acknowledgment goes out to Paul Falstad and the contributors of the open-source Falstad Circuit Simulator Engine. This browser-native, lightweight modeling environment operates seamlessly offline once cached, allows high-fidelity wave analysis via inline scopes, and exports designs efficiently as compact text or images. Industrial environments expose microcontrollers to destructive electrical hazards. High-voltage … Read more
In the beginning, a single programmable relay like the akYtec PR200 is often enough to handle a small machine. But as a business grows, so do the requirements. You may start with 8 inputs today and find you need 40 tomorrow. In industrial B2B environments, we don’t replace the controller when we run out of … Read more