When I wrote about a DIY ESP32-S3 internet radio last week, "raspbeguy" commented he'd rather choose an ESP32-based DIY DAB+ ...

Posital’s new generation of IXARC magnetic absolute rotary encoders are now available with BiSS C communications interfaces. IXARC encoders with the BiSS C interface feature Posital’s latest TMR ...

"With A View" has a few different steps, but the first one — and one of the most difficult — is all about getting a Rotary Encoder. Once you've done that, you need to use it on a computer, then find ...

At CES 2026, Lego has announced the upcoming launch of the Lego Smart Play system, an interactive technology the company is calling the biggest evolution to Lego bricks since the introduction of the ...

Abstract: This article introduces an inexpensive Wiegand-sensor-based rotary encoder that avoids rotating magnets and is suitable for electrical-drive applications. So far, Wiegand-sensor-based ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Ever tear open a potentiometer? If you haven’t, you can still probably guess what’s inside. A streak of resistive material with some kind of contact that moves across it as you rotate the shaft, right ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

Hamilton, New Jersey, July 2025 - POSITAL ’s explosion-proof IXARC incremental and absolute rotary encoders have been certified as complying with UL requirements for operation in areas with hazardous ...

The high-sensitivity image sensor modules are versatile. Imaging applications include real- time non-destructive inspection techniques such as food screening, plastic sorting, semiconductor inspection ...