thermometer
wayland/mcp9808-thermometer/thermometer
Combines low level nodes to create a simple to use thermometer. Outputs temperature in °C (can be converted to °F using celsius-to-fahrenheit node). To conserve energy the MCP9808 is put into sleep mode between temperature readings. You can maximize sampling rate by not switching off MCP9808 between reads (see example-max-sample-rate).
thermometer
@/thermometer
Combines low level nodes to create a simple to use thermometer. Outputs temperature in °C (can be converted to °F using celsius-to-fahrenheit node). To conserve energy the MCP9808 is put into sleep mode between temperature readings. You can maximize sampling rate by not switching off MCP9808 between reads (see example-max-sample-rate).
ADDRESSbyte
I²C address of the mcp9808 device. Default is 18h. The I²C address of the device can be changed using the address select pins (see https://learn.adafruit.com/adafruit-mcp9808-precision-i2c-temperature-sensor-guide/arduino-code).
RESOLUTIONbyte
Set resolution of measurements. Four modes are available (resolution and sample time in parentheses): 00h ( 0.5°C , 30 ms); 01h (0.25°C, 65 ms); 02h (0.125°C, 130 ms); 03h (0.0625°C, 250 ms).
UPDpulse
Update. Trigger read of temperature.
DONEpulse
Pulse on read of temperature.
TempCnumber
Temperature in degrees Celsius.