DSO138_mini_Data_Extractor

Made for DSO 138 mini oscilloscope. Parameters and Plot data will saved in two separate JSON files named <FILENAME>_param.json & <FILENAME>_data.json. return oci_paramerters and plot_data dictionary and a list respectively.

Requirements

• UART Adapter and 3 jumper wires for Connection
• Windows or Linux PC

Setup

• Power up the device first.
• connect to the Serial Connection
• (PC) TXD -> RXD (HOST),
• (PC) RXD -> TXD (HOST),
• (PC) GND -> GND (HOST)

Run the Script in your work folder

• Usage: python DSO138mini.py -h or python DSO138mini.py --help for help
• Usage: python DSO138mini.py <COM> <BAUDRATE> <FILENAME>
• Example: python DSO138mini.py COM9 115200 square_wave
• You will prompt that Waiting for data if the connection is success
• Just hold down the SEL button for 3s.