Hey, I've finally assembled my first HM....considering my soldering-skills I'd say it went well....but it was definitely not 'easy'....but powered on and worked Hardest part was that my at328p chip couldn't be easily programmed (not using a Pi)...but after a bit of research I got to flash the device.
One thing I noticed is that HeaterMeters atmega328p is running at 3.3v but at 16hz...Am I wrong? If it is running 3.3/16hz then that is out-of-spec and a is a no-no.....random issues outside room-temperature are possible..etc...
http://electronics.stackexchange.com/questions/21598/overclocking-an-avr
I may be totally wrong...I'm a software guy....someone with more hardware knowledge would know better....
One thing I noticed is that HeaterMeters atmega328p is running at 3.3v but at 16hz...Am I wrong? If it is running 3.3/16hz then that is out-of-spec and a is a no-no.....random issues outside room-temperature are possible..etc...
http://electronics.stackexchange.com/questions/21598/overclocking-an-avr
I may be totally wrong...I'm a software guy....someone with more hardware knowledge would know better....
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