MUO on MSN

5 things to build with the $4 chip that's outselling the Raspberry Pi

The ESP32 keeps finding new jobs in my house.
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[Kato RC Publishing Article #49] $60 Robot Muscle — The BLDC Servo Revolution Made with 3D Printers

3. Encoder Precision: Inexpensive rotary encoders have low resolution. While sufficient for FOC control, additional investment is required for high-precision positioning. 4. Material Durability: PLA ...
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[Kato RC #34] Chess pieces that move on their own—The open-source "MiniBots" project is changing the common sense of swarm robotics

On a chessboard, a pawn moves forward on its own. A knight jumps in an L-shape. A rook slides in a straight line. All 32 pieces are independent robots. Moreover, it is open-source and anyone can build ...
GitHub

3.08_Controlling a Stepper Motor With Rotary Encoder

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
Hackaday

stepper motor driver

When you think about highly-precise actuators, stepper motors probably aren’t the first device that comes to mind. However, as [Diffraction Limited]’s sub-micron capable micro-manipulator shows, they ...
Hackaday

LED Hacks

How old is the seven-segment display? Surely it is a product of the 1970s. After all, calculators started showing up, and the height of junior high humor was plugging 7734 into your calculator and ...