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Oh my dear :) So after to sent my inquiry to an Arduino codex expert above wrong form into my sketch, or any other syntax error, the following change was needed. My sketch contains analogWrite. When using PWM the correct command code to use are digitalWrite. And suddenly 100 % brightness was obtain!
Forget:
"Can you just try to move the count++ outside the brace? I mean, instead of count++; } use } count++;. Well, as mention before Arduino is not my best language. Sketch programmed by another person, but you think I can change the count ++; } Just as } count ++;. I will try this. Keep in...
Thank you!
Due to minimal of time for use to track this error, not solved jet. I was post and inquiry to the Chinese salles man, view schematic diagram and sketch. Ave to wait one day i think. But, I was removed the power wired from buck step up converter, and plug in directly 13 volts Vcc to...
Re: Any helps for PWM LED drive bad function of brightness with Arduino Nano
Thanks for beeing first one to commit the code, an improvement. Well, to be completely honest, this code is not produced by me personally. Others argue delays achieved easily using currentMillis, with replacement of...
Re: Any helps for PWM LED drive bad function of brightness with Arduino Nano
Unfurlable, did not have a oscilloscope. My schematic diagram view no ceramic capacitor wired in parallel with diode's. The cap. value? 1nF? 100nF? Thank you.
Re: Any helps for PWM LED drive bad function of brightness with Arduino Nano
Thank you Frank (and other member with help!). Circuit has been tested with 10A Switch mode PSU. Same result. But, the test was done before Buck converter. I try with a direct power connected to the PWM's. I also...
Hi folks, new in this forum!
I was design a circuit using as pilot strobe lights for my UVA/drone.
When power on, all LED light up with 100 % brightness level. Ater 3-4 second, the pattern from my Nano started, but only with 20 % brightness. If connected other power supplies, else two 3400...
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