Thanks to Adafruit for flagging this one: a home-built (physical) virtual pet, using a Raspberry Pi. The Gadget Master Supreme is Will Cogley and as well as building the manoeuvrable device he is also ...

Description: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time). up to $20 shipping discount on first order (PCB price should be higher than $7). What is Arduino and all ...

At the heart of the “Walter” board lies the ESP32-S3 microcontroller, equipped with 2MB of RAM and 16MB of flash memory.

“Despite what are seen as economic red flags or warning signs, DigiKey is celebrating a record number of website visits and ...

Labs Electronics’ Challenger+ RP2040 LoRa Mk II is a small development board based on the dual-core 133MHz RP2040 ...

Dycus recently shared the mouse-turned-camera project on Reddit. He used the optical sensor (model ADNS-3090) from an old pointer, which is capable of capturing 30 x ...

Adam Oram is a Senior Editor at CNET. He studied Media at Newcastle University and has been writing about technology since 2013. He previously worked as a Senior Writer at iMore, Deals Editor at ...

We independently review everything we recommend. We may get paid to link out to retailer sites, and when you buy through our links, we may earn a commission. Learn more› by Sabine Heinlein We ...

Explore innovative distance measurement methods for DIY projects. Learn about tools like UWB, barometers, and camera-based systems.

Purchased an Onn TV which is manufactured by Element Electronics May 9, 2025. Initially, the TV worked fine until it didn't. In June, I turned on the TV and there was no screen displayed. Went through ...

Samsung Electronics has granted treasury share incentives worth 480 million Korean won to 30 employees who participated in the development of the 1c (10-nanometer-class 6th generation) DRAM, a core ...

Get a great machine for cheap with our top-rated picks for budget laptops all costing $1,000 or less. There’s a lot of junk on the market — these are the best smart frames that are worth your money.