The one you have selected!! good job (:
Answer:
water temperature gauge sensor
Explanation:
- We can connect a temperature sensor connected to the water and a heater or cooler sensor, we have created a program to check the temperature from the sensor.
- when the water is hotter than recommended, we turn on the refrigerator and when it is cold, we turn on the heater
- so correct answer is water temperature gauge sensor
Answer:
If this is for fun. then may I take points for free. If not, then I will post my answer :)
Explanation:
To present something infront of a crowd
