Below is a simple code you can use to read rotary encoder values with an STM32 Microcontroller. The example below is for a Rotary Encoder that controls how fast an LED blinks. The full tutorial video ...

This library uses a PCF8575 to read the pulses of a rotary encoder. As a PCF8575 has 16 lines up to 8 decoders can be read over I2C. The PCF interrupt line can be used to detect changes in the ...

Part 2 of this DI series presents a device that allows you to play with and display live SDR signal spectrums with negative ...

This DIY focus timer is a combination of functionality with creativity, offering a tool to help track and improve ...

There’s also space for some other round thing on this side, should you want another rotary encoder or whatever ... even though it looks sick here in circuit sculpture mode.

There’s a round screen and encoder on the left side, and a 35 mm trackpad on the right. There’s also space for some other round thing on this side, should you want another rotary encoder or ...

Castle Wonderland had one of the first fully-dimmable LED-lit rooms anywhere, when, in 2011, I made up 11 luminaires, each with an early 3W Cree led, and ...

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