Simple PWM display

Arduino projects on the go
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Phil_G
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Re: Simple PWM display

Post by Phil_G » 18 Aug 2019, 15:08

Yes if you can find one, all four display pins line up with the "Mini" A4 A5 + -
are all in a row, so a 4-pin header could be used to join the two:


arduino_mini_not_promini.jpg

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RON
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Re: Simple PWM display

Post by RON » 18 Aug 2019, 15:14

Phil_G wrote:
18 Aug 2019, 15:08
Yes if you can find one, all four display pins line up with the "Mini" A4 A5 + - all in a row, so a 4-pin header could be used to join the two:



arduino_mini_not_promini.jpg
You should have one kicking about Phil, I remember giving you one years ago :D , if you haven’t used it if course.
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RON
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Re: Simple PWM display

Post by RON » 18 Aug 2019, 15:31

They are perfect for SC Transmitter meters, so small, they mount on the back of a 0.96 oled and don't take any room up

Ron
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tiptipflyer
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Re: Simple PWM display

Post by tiptipflyer » 19 Aug 2019, 18:10

Thanks Phil for this little project. It works great.
Mine did not need any pullup-resistors.
SAM_3793.JPG
Frank

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RON
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Re: Simple PWM display

Post by RON » 25 Aug 2019, 19:12

here is a slight variation to Phil's simple tester,
using a128x64 oled, I've incorporated a rx battery level meter too.
Notice this Oled is the split screen yellow/blue version which works nicely on this one

Ron
IMG_2093.jpg
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