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Hi Peter. I see! Is there any other way to send currentTemp using radio.write then? Thanks!!

Eric Mitjans
– Eric Mitjans

2014-05-23 16:28:30 +00:00
Commented May 23, 2014 at 16:28
I'm not familiar with the radio.* functions you are using. In C, I'd use printf("%5.2f\n", currentTemp); The %5.2f" tells the print function that the variable is a float, and it should be formatted with two digits after the decimal.

Peter Bennett
– Peter Bennett

2014-05-23 18:21:34 +00:00
Commented May 23, 2014 at 18:21

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