![]() ![]() To divide the voltage to half, we need two resistor with the same value. It is simply made up of two resistors in series. Since Arduino pins support only 5 volts maximum, then we need a Voltage Divider. I would rather had noticed this battery condition on the last run but I am too lazy to check it with multimeter.Īrduino Uno needs 5 volts power to run, then we need at least 7.4 volts to 9 volts battery. Then they are disappointed and need to wait for charging time. Sometimes when my kids are about to run it, it moves very slow, low battery. God Bless TPU.When we are using a battery powered Arduino such as RC robots or Temperature Controller, we might want to check the battery voltage if it needs to be charged or replaced. ![]() I think the point has been made ad nauseum without a paid solution showing the same thing being injected. Yeah, rehashed, just like any other software suggestion. So, a "secondary software that is more expensive" isn't really a help as you stated? DId I miss something? ![]() I noted it was software and referenced earlier posts going over the efficacy of software in general. Then, a post comes in without context saying to use different software (which reads from the same registers). My point was that we bunked the use of software which he already used to get 'an idea' of the voltages. You are spot on in this different discussion about all the rails being important. I corrected that telling you it does and he just left it out. Your initial point was that AIDA didnt read it. What the OP may have omitted or why, who knows. Is Speccy, a piece of software which we all know can be inaccurate (like others), really more helpful? Ive had software read fine but with a MM attached was out of spec. ![]()
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