Arduino projects can quickly run into performance and memory limits, but smart coding techniques keep them fast and reliable. From fine-tuning variables to mastering debugging tools, these methods ...

Debugging is a vital skill for Arduino makers, whether you’re addressing compile errors, unexpected sensor readings, or hardware malfunctions. Combining software-based logging with targeted use of ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Customisable tech is an interesting concept. The newest version of something like this (that doesn't end in 'Pi') is the ...

Rohde & Schwarz recently announced the MXO3, a 1 GHz, 12-bit oscilloscope. The company sent a review unit. In this part, I ...

Shenzhen Xiao R Geek Technology (XiaoR GEEK) SamuRoid is a 22-DOF bionic humanoid robot built around a Raspberry Pi 4 Model B ...

The lymphatic system is a network of vessels, nodes, and ducts that pass through almost all bodily tissues. It allows the circulation of a fluid called lymph through the body in a similar way to blood ...

By integrating advanced sensors and optimizing the power management of the ESP32, I've created a DIY smart lock that is both ...