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Update delta temp doc and remove comment. #21

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Merged
merged 1 commit into from
Sep 22, 2022
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Update delta temp doc and remove comment. #21

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5 changes: 4 additions & 1 deletion adafruit_mcp9600.py
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Original file line number Diff line number Diff line change
Expand Up @@ -363,7 +363,10 @@ def temperature(self) -> float:

@property
def delta_temperature(self) -> float:
"""Delta temperature in Celsius"""
"""
Delta between hot junction (thermocouple probe) and
cold junction (ambient/room) temperatures in Celsius
"""
data = self._read_register(_REGISTER_DELTA_TEMP, 2)
value = unpack(">xH", data)[0] * 0.0625
if data[1] & 0x80:
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2 changes: 0 additions & 2 deletions examples/mcp9600_simpletest.py
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Expand Up @@ -6,8 +6,6 @@
import busio
import adafruit_mcp9600

# frequency must be set for the MCP9600 to function.
# If you experience I/O errors, try changing the frequency.
i2c = busio.I2C(board.SCL, board.SDA, frequency=100000)
mcp = adafruit_mcp9600.MCP9600(i2c)

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