[Christian] wrote in to tell us about his third-generation Arduino MIDI sequencer (translated) called the AM808 VX3. He had already laid a strong base for the project in his previous versions. But … ...

This Arduino MIDI sequencer has no shortage of ways to display loop info. The screen above is a touch-sensitive interface that acts as the user input. But if this screen is not visible, you can sti… ...

These days, 433-MHz RF transmitter/receiver modules are very popular with electronics hobbyists and tinkerers. These cheap short-range radio modules can be used with almost all microcontrollers for a ...

I took the original code (which works just fine) and added a knob to select MIDI channel upon boot, and allow adjustable BPM while the sequencer plays. So that I knew what MIDI channel was used or the ...

An Arduino 6-LED sequencer, rewritten from C++ to run on inline AVR assembly. It's a dive into low-level microcontroller programming, proving that assembly still has its place, even for a "simple" ...

“We’re trying to create an Arduino for the RF sector; a board that’s low cost, powerful, exceptionally flexible and easy to use. And, most importantly, we’re trying to let the community determine what ...

Connect the modules VCC and ground pins to the pins of the Arduino and connect the data out pin to pin D12 of the Arduino. For 433MHz RF receiver sider, we have used Arduino Pro mini. Any Arduino ...