Hello,
I am novice in doing a practical thing like controlling device and so one. I am very much excited in doing some practical thing and thought begin with the Temperature and Humidity sensor.
I have seen a youtube tutorial at the following link but am lost to understand how the DHT22 dll is called to VB.net
In addition, the tutorial doesn't explain what pieces of materials or devices are required to complete the experiment.
Can anyone advice me what materials I have to purchase so that I will be able to read the sensor output in some text format (if possible csv) ?
For the sensor, I see DHT22
For the board where the DHT22 can be plugged in, what model of board I should purchase?
A resistor? If so, what model?
A cable ?
Then how can I connect the device to my PC USB port?
My PC (Windows 7 installed) has only USB port as I do not see those big ports as in the old desktop computer processors
I am fired up to learn about it and your help would be highly appreciated
Thanks
ATM