Hello
I’ve designed a board with the HMC5883L sensor but I’ve a problem with the low ESR caps. What caps (manufacturer/esr/voltage rating) did you use for your HMC5883L boards? I can’t find any hint about the needed values beside the 4.7µF 0.22µF value and the 0.2 Ohm ESR. But what about the voltage?
It looks like the ESR is frequency depended. On what frequency the device is working?
Thanks in advance
Best regards
Martin