Is there a USB sensor for relative humidity?
The RH-USB relative humidity/ temperature sensor provides a standard USB output that directly feeds relative humidity and temperature directly into your PC. The free software displays,datalogs, and graphs the measurements. The compact design is ideal for wall or duct mounting.
What kind of humidity sensor does Arduino use?
Arduino – Temperature Humidity Sensor In this tutorial, we are going to learn how to read temperature and humidity value from DHT11 or DHT22 sensors DHT11 and DHT22 are sensors that we can use to measure temperature and humidity. They are similar to each other.
How are temperature and humidity sensors related to each other?
These combined temperature and humidity sensors, also known as RH+T sensors also output dew point and frost point. Since relative humidity is highly sensitive to temperature changes, these combined sensors offer benefits of high accuracy and ultra-low power consumption for precision measurement.
Is there a free temperature and humidity meter?
The free user software converts your PC into both a humidity and temperature meter, chart recorder or data logger. The design features a 316 SS NEMA 4 (IP66) housing. A mounting kit is also available that allows for wall or duct mounting. Rated 5 out of 5 by BlairH from Exactly what was needed!
How does a temper2 thermometer work on a computer?
TEMPer2 thermometer is a measurement device using USB port to connect to a computer. It has two sensors, one is inside and another is extended outside by a cable. The two sensors can test temperature at a same time and the outer sensor is protected from water. It can measure the temperature of the machine and the environment accurately.
What can you do with two temperature sensors?
The two sensors can test temperature at a same time and the outer sensor is protected from water. It can measure the temperature of the machine and the environment accurately. It must be connect to the computer to start working. TEMPer2 can be use in computer room, weather, environment and special environment temperature testing.
How to read temperature and humidity with pcsensor?
You can use the Caps lock and Num lock function. As long as you long press the caps lock or num lock for 3 seconds, you can read the temperature and humidity no matter in excel, text or word form without running software. Then you can create curve. (3) PCsensor USB series products, can be used on the mobile phone through OTG interface line.