Questions tagged [integer]
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4 questions
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How 2 bytes can produce negative number, mind blowing?
I am trying to use LoRAWAN and sending tempurature values as less bytes. I found that way and tested it works fine it can send negative and positive numbers as 2 bytes instead of "float" as ...
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1
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Serial does not read buffer with integer characters greater than 43
I'm trying to write a script to move an object coupled to a linear axis through a stepper motor. The user must send information such as the length to be moved, the speed of movement, the direction of ...
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1
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integer overflow in expression of type 'int' results
i need to wake up my ESP every 60 min to read some data and post it to server, all process working fine when i use numbers of minute below 60 (converted in microsecond x 1000000) but when i use 60 min ...
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1
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ESP32 can not deep sleep longer than 35 minutes
I'm trying to get my Lilygo T5 4.7" epaper to deep sleep for 12 hours.
But I only seem to be able to get about half an hour (2100s) of deepsleep on it.
If I set the timer for longer, it just ...
- 43