ESP32s are surprisingly good AI lie detectors.

Raspberry Pis are excellent tools to bring your home to the modern age without spending thousands of dollars on fancy smart devices and electronic gadgets. These single-board computers are incredibly ...

Before starting the Arduino robotic arm project, it’s important to understand a few fundamental concepts that apply to almost every robotic arm design. These terms will help you plan better, avoid ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

Vibe coding is programming by gut feel. You have an idea for a tool, a website, or a repetitive task you want to automate… but instead of enrolling in a coding boot camp or slogging through YouTube ...

Sensors now play a pivotal role in how environmental changes are perceived, monitored, and addressed. These smart devices capture real-world inputs—temperature, humidity, pressure, moisture—and ...

This project shows you how to recognize gestures made by waving a magic wand, using machine learning to analyze accelerometer and gyroscope data. It demonstrates the three main stages of an end-to-end ...

The ‘Zero’ AR glasses run web apps and includes self-made lenses. The second-gen version may include a camera and microphone. Reading time 4 minutes Everyone in Silicon Valley seems to be dreaming the ...

Spectra is a JavaScript-based hackable smartwatch based on the ESP32-S3 WiFi and Bluetooth microcontroller that aims to offer the quality of high-end consumer smartwatches with the repairability of a ...

Then type AsyncTimer into the search box and install the latest version. ⚠NOTE⚠: only one instance must be created and it must be outside any function, as shown in the example above. ⚠NOTE⚠: The ...