In this project, we designed a practical and low-cost gas detection system using the MQ-2 gas sensor and the ATtiny13 microcontroller. The circuit is capable of detecting smoke and various combustible gases, and when the sensor output reaches a defined threshold, the microcontroller activates its output automatically. This project is ideal for electronics enthusiasts, embedded […]
The Ultimate Guide to Multilayer PCB Design & Layer Stackup: Boost Your Electronics Projects In today’s competitive electronics industry, designing a reliable, high-performance PCB requires more than just connecting components. One of the most critical factors is mastering multilayer PCB design and layer stackup, which directly impact signal integrity, EMI performance, and the overall reliability […]
