Thankfully, you can make your own if you have an Arduino board laying around (who doesn’t?). This is definitely very handy for hobbyists and those without an oscilloscope. But if you don’t ...

[Privatier] wrote in to let us know about lxardoscope, his project that lets you use an Arduino as hardware input for a Linux-based oscilloscope ... be taken using the schematic included.

and an oscilloscope. The hardware side is, as mentioned, really simple. Put a resistor inline with the Arduino and monitor the voltage drop across the resistor with the scope. When the chip is ...

Makers, hobbyists and developers that are looking for an ultra Low cost 4 Channel 300KS/s Oscilloscope that is both Arduino compatible and been specifically designed to complement the DIY test bench.