Earlier this year, I was doing audio experiments with Machine Learning (ML) on the Raspberry Pi, and was looking for a compact USB...Read More

I’ve been using OpenGL since 1997. In the last two decades, the API has gone through a lot of changes, the most significant being the transition from...Read More

We can keep talking about the imminent emergence of all-knowing AI, or how best we should train ourselves to serve our future silicon-based...Read More

It’s the same story every year. At the horizon is a loved one’s birthday, or an anniversary, and I want to make them something special. Buying...Read More

I worked for almost two decades in the software industry. In the early 2000s, I was developing applications on Windows, Linux, and various flavours...Read More

I recently wrote about using Thread and MQTT-SN on the Nordic nRF52840 multiprotocol SoC. One thing I did not cover in detail is Thread...Read More

IoT is in the air. Impossible to surf the web in peace without tripping over some gushy article on billions of devices connecting to the Internet....Read More

Last year, I had written about my experience of getting started with STM32 microcontrollers. There was (and still is) a bewildering number of...Read More

It’s hard not to like a project with blinking LEDs. Red, Green, Blue, Yellow,… and then there are RGB LEDs where you have three lines to control...Read More

In this project, we’re going to build a BLE Beacon that transmits temperature, humidity and ambient light levels to a dashboard on the...Read More