Engineering and design is about much more than having a great space to tinker, according to Dave Hlannon, director of ...

In the previous chapter, we stored the current state in a variable and switched the LED operation mode every time the button was pressed.The signals sent to the LED so far have been of two types: HIGH ...

IntroductionIn a dark exhibition room, you gently place your finger on a stump-shaped pedestal. After a moment, a small ...

It can double as a rock-solid macro pad ...

Build your own DIY ESP32 desk clock using the Wave Share ESP32C6 Touch AMOLED 2.16 board. Access source code and use the ...

The Arduino UNO-Q is a new board from Arduino, combining an MCU and CPU sharing calls and data. I developed an UNO-Q based ...

Ex-ISRO scientist highlights the skills students need for careers in the growing space sector. He stresses the importance of maths, coding, AI.

Understand OOP from classes and objects to composition, inheritance, polymorphism, coupling, and cohesion with practical ...

Run AI locally using devices ranging from an ESP32S3 chip to an RTX 4090 GPU. Match your hardware bandwidth and capacity to ...

So, if the pin layouts on a tutorial don’t match the ones I’ve got on my ESP32, I’d look at what protocol the sensor uses, go ...

Helping modern organizations thrive requires a different kind of leadership. The Executive Development Program supports high-performing managers as they step into broader leadership roles. Through an ...

In his decades-long career in tech journalism, Dennis has written about nearly every type of hardware and software. He was a founding editor of Ziff Davis’ Computer Select in the 1990s, senior ...