FtSwarmThermometer

There are different NTC resistors from fischertechnik. This class supports the currently available NTC with 1.5kOhm or any other NTC with the same resistance value and R/T curve 1023.

NTC resistor 1.5 kΩ (36437)

ftSwarm: NTC resistors can be connected to all inputs on the ftSwarm.
ftSwarmControl: Here, analog values can only be read out at input A1.

FtSwarmThermometer(FtSwarmSerialNumber_t serialNumber, FtSwarmPort_t port)

Constructor to create a FtSwarmThermometer object. If the referenced controller isn’t connected to the swarm yet, the firmware will waits until the controller gets online.

• serialNumber: Serial number of the used ftSwarm controller.
• port: Port number, FTSWARM_A1, FTSWARM_A2, …, FTSWARM_A6. ftSwarmControl supports FTSWARM_A1 only.

FtSwarmThermometer(const char *name)

Constructor to create a FtSwarmThermometer object. If the referenced controller isn’t connected to the swarm yet, the firmware will waits until the controller gets online.

• name: Alias name of the IO port.

float Celcius()

Returns the measured resistance in °Celcius.

float Fahrenheit()

Returns the measured resistance in °Fahrenheit.

float Kelvin()

Returns the measured resistance in °Kelvin.

int32_t getValue()

Returns the the raw reading of the ADC.