The Ploopy Knob is a 3D-printed, open-source rotary encoder featuring a high-precision sensor that runs QMK firmware. Or put another way, it's a multi-purpose dial controller for your computer.

POSITAL Explosion-Proof Rotary Encoders Now UL Certified Hamilton, New Jersey, July 2025 - POSITAL ’s explosion-proof IXARC incremental and absolute rotary encoders have been certified as complying ...

A PWM waveform generator with variable duty cycle has been designed and implemented in this paper. The design has been simulated for different frequencies. The waveform is generated on Spartan 3E FPGA ...

Menu creation Arduino library for LCDs, wraps LiquidCrystal. LiquidMenu wraps Arduino's LiquidCrystal library with the ability to create menus. It simplifies the menu creation process by abstracting ...

Arduino OLED Tetris 🎮🕹️ A playable Tetris game designed for Arduino, using a rotary encoder for controls and an SSD1306 OLED screen for display. High scores are saved to EEPROM, and gameplay is ...