This project is an FM radio receiver based on Arduino programming language, using the LGT8F328P microcontroller, the RDA5807M receiver module, a 0.96" OLED display, and a rotary encoder. In this ...

At the heart of the device is a AD9833 waveform generator; with the Arduino, rotary encoder, ... There are several Arduino-driven DDS projects (example: the Poor Hams Scalar Network Analyser).

It is amazing how many Arduino programmes for decoding rotary encoders start with something like: "I looked at all the available rotary encoder sketches. About Us; Contact Us; ... // Encoder 1 pin A ...

Taste The Code. How to Use Rotary Encoders and Interrupts With Your Arduino Projects. Posted: June 10, 2025 | Last updated: June 10, 2025. Hi, I'm Bill.

This Arduino library decodes bidirectional toggle switches (e.g., ALPS SSCM110100) as rotary encoders. It tracks switch toggling triggered by gears or mechanical rotation, determining clockwise (CW) ...

If you’ve been stuck on a project that uses a rotary encoder because you’ve run out of pins, this novel approach may help you get un-stuck. It’s a pretty impressive feat of circuit design to ...