IoT For Makers

 I recently bought an interesting product. It is a device that converts HDMI data to USB. This device works very much like a webcam. Just as a webcam transmits the video input through the camera lens through USB, this device transmits the video coming through HDMI through USB. Therefore, the host computer to which this device is connected treats it almost the same as a webcam. <HDMI Ccapture device> It's a cheap product you can get for around $10 on Amazon or Ali Express. This product can be usefully used when using SBC (Single Board Computer) such as Raspberry Pi. If you need to check the boot screen because the Raspberry Pi doesn't work properly without a monitor, you can use this device. After connecting the HDMI cable to the Raspberry Pi, connect this device to the other side and then connect the USB port to your laptop. You can check the screen of the Raspberry Pi on the laptop without a monitor. <Raspberry Pi screen output using Window's VLC player> In thi