I begin to assemble the central motor hub and test code for the air fins. In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino. I have ...

Single-chip control was employed to manipulate the picking ... To facilitate control and operation, a control system was designed that includes a controller (51&AVR MCU), motor drive module (L298N), ...

A pulse-based coin-operated water dispensing system using an Arduino Micro, L298N motor driver, 12V water pump, I2C LCD display, and coin selector. The system tracks inserted coins, calculates the ...

It’s the 2025 Polestar 3 Long Range Single Motor (LRSM), and it arrives in Australia promising 706km of driving range between charges. That’s a significant number, and one that could sway some ...

[Tommy] has a great write-up about designing and building a minimalistic handheld electronic game called “Higher Lower”. It’s an audio-driven game in which the unit plays two tones and asks ...

Software Defined Radio (SDR) is the big thing these days, and why not? A single computer can get rid of a room full of boat anchors, and give you better signal discrimination than all but the best ...

In this series, I will be building a single propeller spherical drone which will be controlled via an Arduino. I have designed this drone in Solidworks 3D CAD software and I will be making all of ...