Abstract: This letter presented a pencil-on-paper-based ecofriendly capacitive touchpad fabricated through a low-cost lab- and solvent-free fabrication process. Economical, readily available, and ...

An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.

Hi, sometimes I get zapped by the robot as if it's building up charge somehow. Since it's all pre-soldered with reverse-safe plugs, I don't see how anything could be assembled wrong. Something else ...

Neymar First Touch Tutorial breaks down one of the most iconic skills in modern soccer — Neymar’s flawless ball control and smooth first touch. This video guides you step by step through how to master ...