Let’s explore the current consumption of a JeeNode Zero a bit and see how we can reduce it. The following measurements were all made with a low-cost Voltcraft VC170-1 multimeter, in series with the +5V power feed from SerPlus to JNZ - using the 400 mA range for now:
power consumption, running just the Mecrisp core: 4.75 mA Once we load the always.fs, board.fs, and core.fs code in flash, and reset the board, power consumption will go up, because init in board.
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