An optocoupler tester is a small device that helps verify whether an optocoupler is functioning properly or has failed. In labs and repair work, optocouplers often fail without clear signs. They may ...

At embedded world 2026, Lucy Barnard speaks with Guneet Bedi, Senior Vice President & General Manager at Arduino about latest developments.

The Big 12 will use the glass LED courts for its men's and women's basketball tourneys this March. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...

UNESCO, UNICEF and ITU are developing the first-ever international normative principles to help steer the development of public digital learning platforms. The Charter is being refined through a ...

Blue light is a high-energy part of visible light from the sun, screens, and light-emitting diode (LED) bulbs. Your cornea and lens don’t block blue light the way they block ultraviolet (UV) rays.

The library is experimental as the functionality is not tested with hardware yet. The AD5231 is a single channel, 10 bit = 1024 step, SPI based potentiometer, the AD5235 is a dual channel version.