Portable DSO138 with 18650 batteries
Description
This is remix of [DSO138 Simple Case](https://www.thingiverse.com/thing:2545796) You need to print: - 1x DSO138-Case-Lower-18650.stl (solidworks SLDPRT file included) - 1x DSO138-Case-Upper.stl - 1x DSO138-LEDWindow-ClearParts.stl (should be some transparent plastic) - 1x DSO138-ResetButton.stl - 3x DSO138-SlideSW.stl - 4x DSO138-PushButton.stl ## Battery life ## DSO138 uses ~300mA from single 18650 battery. So one 2200mAh battery can power DSO138 for about **5 hours** as [digikey calculator](https://www.digikey.com/en/resources/conversion-calculators/conversion-calculator-battery-life) says. 4x 2200mAh batteries will hold over **20 hours**.
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