I actually did use an INA219 for a very similar project a few years ago. While it worked I had one out of the 4 die and then they were impossible to find for 6 months before I could get it running again, client was less than happy with me. I have...
Need some advice, I need to measure the voltage from a hand crank generator on a teensy 4.1 that has an average use voltage of 0-6V however in some cases such as really whipping the handle around I have measured a peak as high as 16-20V and in...