This project is built on an STM32 microcontroller (tested with STM32F407VG), where a rotary encoder is used to control a counter. The counter value is displayed on an ILI9341 TFT LCD screen via SPI.

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 ...

When it comes to design decisions, we’re often advised to “think outside the box.” It’s generally good advice, if a bit abstract — it could really mean anything. But it appears that someone took it ...

As you may have noticed, I’ve been working with an STM32 ARM CPU using Mbed. There was a time when Mbed was pretty simple, but a lot has changed since it has morphed into Mbed OS. Unfortunately, that ...

Here is a trick that allows you to connect one or more rotary encoders to a microcontroller while using only one (1) analog input. Here is a trick that allows you to connect one or more rotary ...

At the recent SPS/IPC/Drives show in Germany, Sick unveiled its first rotary encoders with built-in Ethernet IP interfaces. The AFS60 single-turn and AFM60 multi-turn absolute encoders use the ...

POSITAL’s high-performance IXARC optical rotary encoders are now available with EtherCAT communications interfaces. POSITAL’s high-performance IXARC optical rotary encoders are now available with ...