I2C makes connecting multiple sensors to a Raspberry Pi straightforward by sharing just two pins for communication. With proper setup, scanning, and coding, you can integrate dozens of devices on a ...

Most USB-to-bus adapters, including tools like CANTact Pro or MeatPi’s Ollie V1 and V2, typically support either CAN or RS-485/RS-422 as fixed-function serial devices. In contrast, the FalCAN Probe by ...

Remember the good old days of dial-up internet access? Where you’d connect your Mac (or PC) to a modem, then the phone line, and your computer would then dial into a number to connect to the ...

Makers are increasingly using AI to design, code, and run Raspberry Pi projects faster, from local large language models to automated coding assistants. Recent examples include AI-powered robotic arms ...

A fan-favorite alien from Andy Weir’s sci-fi novel Project Hail Mary has come to ...

There’s something about the ESP32 family of microcontrollers and timekeeping. We probably see it in clocks as often as we do ...

A couple weeks back we brought you news of KernelUNO, a command line shell and very simple operating system for the Arduino Uno. It’s a neat idea, so it’s hardly surprising to see someone port it to ...

If a business wants to offset processing fees, you could have to pay a surcharge for using a credit card. However, if you want to avoid this fee, pay with your debit card, cash or check. Paying a ...