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Lightweight Arduino Scope is a plug and play DAQ system based on the Arduino board that requires only 48 bytes of RAM to run increasing the number of samples that can be acquired. The acquired samples are transfered to the PC with the serial port at 1Mbaud/s. No external hardware is needed for the TRIGGER.

Arduino Uno

• 1 Channel
• Sampling frequency (max) 76.9 kHz
• Resolution 8 bit
• 2000 samples at each acquisition cycle
• Free Run mode or Trigger mode with the trigger level, trigger delay and trigger edge configurables

Arduino Mega 2560

• 1 Channel
• Sampling frequency (max) 76.9 kHz
• Resolution 8 bit
• 8000 samples at each acquisition cycle
• Free Run mode or Trigger mode with the trigger level, trigger delay and trigger edge configurables