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→Improving the code
[[Fichier:Pico-TMP36-improved-wiring-2.png|640px]]
[[Fichier:Pico-TMP36-improved-wiring-2.png|640px]]
== Improving the code ==
A good way to improve stability in the readings is to preform a means calculation over several reading.
<syntaxhighlight lang="python">
# Mean read the TMP36 analog temperature
# sensor wired to ADC0 (GP26)
#
from machine import ADC, Pin
import time
adc = ADC(Pin(26))
while True:
value = 0
for i in range(10):
value += adc.read_u16()
value /= 10
mv = 3300.0 * value / 65535
temp = (mv-500)/10
print( 'Temp: %5.2f °C, Voltage: %4i mV' % (temp,mv) )
time.sleep(0.100 )
</syntaxhighlight>
{{ENG-CANSAT-PICO-TRAILER}}
{{ENG-CANSAT-PICO-TRAILER}}