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 ...

This paper explains the development of a behavioral model of a rotary incremental encoder and its physical implementation using VHDL. The basic characteristics and the behavior of the encoders are ...

This is small and fast Arduino library for Rotary Encoder with interrupts.

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 ...