Design Guides

The proposed Internet of Things (IoT)-based smart system includes such smart devices as smart fridge and smart alarms. Here, the smart fridge will automatically detect daily needs such as eggs and...

Choosing appropriate components is crucial for designing Drones with desired specifications Unmanned aerial vehicles (UAVs), commonly known as drones, with their ability to access remote locations, have quickly progressed from military to...

Electronic lockers are commonly used for home security applications. Traditionally, the design is consists of an MCU device that receives the input from a mechanical keypad, drives a motor to open...

In India, developing microprocessors and microcontrollers indigenously is essential to reduce the dependence on imports and make the nation an electronics design and manufacturing hub. As technology continues to evolve, designers...

One of the common method in determining the quality of water is the measurement of Total Dissolved Solids (TDS). TDS meter is a widely used water quality sensor which measures the...

This integration of Alexa with the Arduino IoT Cloud enables interactive communication with customisable user-interface With the launch of the Arduino Alexa Skill, now you can easily and securely integrate Alexa into...

Companies are trying to maintain their competitive edge by adding more functionality to their products. This is making systems that were previously relatively simple more complex and difficult to design. Designers...

This article talks about methods to improve EMI and EMC in medical devices. Electromagnetic compatibility (EMC) of a device means that it is compatible with its electromagnetic environment and does not emit...

Driverless cars are aimed at reducing the number of accidents, cutting down emission and easing congestion. This article details some factors that must be considered while designing autonomous vehicles. Autonomous vehicles combine...

Wearable devices are becoming very popular, not least as we become more aware of monitoring and improving our wellness. But for these devices to be commercial, they must be small and...