Abstract: Elderly people's safety and health are seriously threatened by falls. The elderly is vulnerable to fall injuries, which can occasionally result in death. Due to their physical makeup and ...

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

Nerf modders turn toy guns into wild, cyberpunk‑style contraptions. Raspberry Pi Pico 2 ammo counter shows shells, chambered ...

It’s that time of the year when we organize CNX Software Giveaway Week, a global contest where we give away review samples or get companies to send units to readers. For the 12th edition of the ...

displayio has a slow performance case where overlapping dirty rectangles cause pixels to be recomputed more than once. We could do merging or flattening of all the rectangles but that is complicated.