We made a Touch-Free Gumball Machine Using a micro:bit, a Crazy Circuits Bit Board, a distance sensor, a servo, and cardboard. Making it and using it was a “BLAST”! ???? ???? Whe... Read more
Printed circuit board drilling machine on the Atmel AT89C2051 microcontroller L297 L298 motor drivers.. software does not open hex code provided free computer control program, but other part... Read more
ATMega16 microcontroller based on a detailed cnc project with computer com RS232 on port communicating project’s source C code, schematics eagle CAM (graphic printout is used to direct the C... Read more
This document describes the construction of a PCB drill machine driven by a master-controller board and three stepper motor driver boards. These four single sided PC boards each contain an A... Read more
Introduction Our project is an electronic voting system. The system allows for quick and accurate voting electronically. The system uses a client/server architecture, which allows voters to... Read more
The NanoVM is a java virtual machine for the Atmel AVR ATmega8 CPU, the member of the AVR CPU family used e.g. in the DLR Asuro robot, manufactured by AREXX engineering. With the NanoVM, the... Read more
As I get more serious into my electronics hobby, I need to work with more SMD components. Some component packages are very difficult or impossible to solder with a traditional soldering iron... Read more