This was taken from an example which only wrote to one address. I've added more code to process commands and also allow writing manually in a terminal window. Read 256 byte block: <R,addr,0> Set addr ...

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The Z80 is one of those old CPUs that is both obtainable and easy to work with — at least in some versions. [Doctor Volt] put together what may be the simplest possible setups to get a working Z80 ...

The Arduino Team presented some new products at Maker Faire this weekend. It’s a significant update. The Arduino UNO and Arduino Mega 2560 update the Duemilanove and Mega respectively. They now use an ...

Abstract: Robot arm is designed to facilitate human work in industrial fields such as moving and grouping objects to a predetermined place. In this study, a prototype robotic arm for moving goods was ...

Stepper motors are mostly used for precise motion control of structures or axes for a distance. But what happens if we want to control time? We can answer this question with the bare motor rotation, ...

Arduino is so much about what is made with Arduino boards that we hardly spare a thought for the boards themselves. Well, Arduino cares, and they've just gone about redesigning their base model, now ...