Given how cheap Arduino clones can be had online, this is becoming a more common practice. The construction of this calculator reminds us a bit of the DIY Sinclair scientific calculator we looked ...

He likes to build bare bones Arduino clones rather than sacrifice full dev boards, and instead of programming them via traditional means, he is using his computer’s sound card. He builds a ...

Since the Arduino platform is open-source, a host of Nano clones have also emerged in the market, some of which you can buy for as little as $19 for a pack of three boards. Arduino clones are a ...