Can UNO log more PCB 353b33 accelerometer data points compared to TDS3014B oscilloscope? I'm currently recording data points from an analog accelerometer(PCB 353b33) using a TDS3014B oscilloscope which has Record Length of 10,000 points at a Sample Rate 1.25 Ga/s. I'm want to record more data points, would it be possible to use UNO as a data acquisition device and record much higher data points than the oscilloscope(&gt;&gt; 10,000)
No way. The UNO has only 2.5kb of RAM, so you can't cache the data points and you would need a very quick link to get the data out. And sampling at 1.25 GigaSamples/s is orders of magnitude beyond an UNO, as its maximum clock frequency is only 16 MHz. An Uno is about $20, while your TDS3014B is around $1500. Sometimes, there's a reason for a different price tag.