Hi, I am doing a project to identify if any of the hardware (Mouse, Keyboard etc) is removed or replaced with another one. I tried Device ID and PNP Device ID using "ManagementObjectSearcher" but it is not changing even if i re ...

Dear all, I am trying to send a string through usb. By using this link http://csharp.simpleserial.com/, I managed to send one character. Can someone please help in tell me how to change it to 2 charcter. This is the code for sending ...

I'm trying to use WMI from within an application to gather detailed information about devices attached to the system. For example, I was able to come up with the following code to enumerate all connected USB storage devices: [code] ...

Is it possible to "safely remove" a USB storage device from within C#? The app I'm working on will write some specific data to a USB flash device, then I want to have the device safely removed and afterwards inform the user (wi ...

Hi, i found this code online for send/receive sms thru GSM modem. Problem now is I think this code is meant for RS232 modem through Serial Port. My modem is a USB Huawei 3G modem. How can i modify the code so that it can connect to my USB m ...

Could I tether my android phone to Arduino using an app like PDANET and then rebroadcast the internet over WIFI with a WiShield?

I have a USB device that my program depends on. I'd like to be able to have an event fire when a USB device with a specific descriptor, VID or PID is plugged/unplugged. How can I achieve this?

Hi I'm creating a windows application and I want to use a USB Dongle for user authentication. Is there anyone that can give me some help on how this works? Any help will be really appreciated Thanks in advance