markjuggles
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I have a 3 volt battery operated design which occasionally goes into a high-current state and drains the battery. This has not been predictable and there are three internal processors involved in the design
Can anyone recommend a product which can log current in the range of 0-200 mA at a rate of once per second. Ideally this will be a stand-alone unit which can sample for a month or more. When the battery dies or when the test period is complete, the data would be uploaded to a computer for analysis.
Ideally the internal UART lines could also be logged with a different piece of equipment. Can anyone recommend a 2 or 4 channel 3.3 volt UART serial port monitor. Logging to SDCARD would be ideal.
Thank you for your suggestions,
Mark
Can anyone recommend a product which can log current in the range of 0-200 mA at a rate of once per second. Ideally this will be a stand-alone unit which can sample for a month or more. When the battery dies or when the test period is complete, the data would be uploaded to a computer for analysis.
Ideally the internal UART lines could also be logged with a different piece of equipment. Can anyone recommend a 2 or 4 channel 3.3 volt UART serial port monitor. Logging to SDCARD would be ideal.
Thank you for your suggestions,
Mark