The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

This week, Hackaday’s Elliot Williams and Kristina Panos met up over assorted beverages to bring you the latest news, mystery ...

I hated the first digital wall calendar I tried. I tried the Hearth Display last year and was left unimpressed, but to my ...

Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board ...

Digital clock projects have been with us since the 1970s, when affordable LEDs and integrated circuits became available. In ...

In this video I'm using the Reyax RYRR30D NFC module to create a system that logs records to a Notion Database. The RYRR30D ...

Zachary Pierce-Messick receives funding from The National Institute on Drug Abuse (NIDA) and is a postdoctoral research fellow (T32DA007209) Royal Roads University provides funding as a member of The ...

This feels less like tech — and more like magic ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Sleep and wakeup routines ...

If you start your day before the sun rises, or if you’re looking for a more peaceful alternative to a blaring alarm clock, a sunrise clock may be your new favorite nightstand accessory. They mimic the ...

In this video I'm walking you through the steps I took to make a standalone version of my pellet level monitoring sensor that ...

The world is shifting from analog to digital faster than ever before, further exposing us to the vast promise and peril of new technologies. While the digital era has brought society many incredible ...