“Measure twice, cut once” is great advice in every aspect of fabrication, but perhaps nowhere is it more important than when building a CNC machine. When precision is the name of the game, you need ...

What is a rotary encoder? A rotary encoder (RT) is a device that you can rotate infinitely. On most rotary encoders, when you rotate them you will feel a bump (known as steps), and most RTs have about ...

“I looked at all the available rotary encoder sketches and none of them met my needs, so I have written my own, and here it is”. Well, I looked at all the ...

Use an Arduino Nano to control a HOBBYWING QuicRun WP 880 Brushed ESC for DIY kayak trolling motor application The HOBBYWING QuicRun WP 880 Brushed Electronic Speed Controller (ESC) is widely used to ...

The HOBBYWING QuicRun WP 880 Brushed Electronic Speed Controller (ESC) is widely used to control the speed of trolling motors in DIY motorized kayaks. A common method for speed adjustment involves ...