![arduino uno keyestudio model windows this device not recognized error - Programming Questions - Arduino Forum arduino uno keyestudio model windows this device not recognized error - Programming Questions - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/f/b/8/fb8877a7b8a488060164bb1e3a43cd588b08af98.jpeg)
arduino uno keyestudio model windows this device not recognized error - Programming Questions - Arduino Forum
Is there a reason for the odd choices of the type of USB connector used on the Arduino Uno and Nano? Why didn't they just use Micro USB? - Quora
![When ever i connect my arduino uno to my pc, it says usb device not recognized and it does not appear on the com port either : r/arduino When ever i connect my arduino uno to my pc, it says usb device not recognized and it does not appear on the com port either : r/arduino](https://preview.redd.it/when-ever-i-connect-my-arduino-uno-to-my-pc-it-says-usb-v0-iizkl3q11tta1.jpeg?width=2250&format=pjpg&auto=webp&s=50d3867a242a17b0eb36d15a09dcc9c01a47ee49)
When ever i connect my arduino uno to my pc, it says usb device not recognized and it does not appear on the com port either : r/arduino
![The HID device is not recognized through the USB hub. · Issue #334 · felis/USB_Host_Shield_2.0 · GitHub The HID device is not recognized through the USB hub. · Issue #334 · felis/USB_Host_Shield_2.0 · GitHub](https://user-images.githubusercontent.com/31652986/33938366-9b1299d6-e04a-11e7-8f95-602a34e4c6c2.png)
The HID device is not recognized through the USB hub. · Issue #334 · felis/USB_Host_Shield_2.0 · GitHub
![i recently brought an Arduino uno clone and used the ch340 driver to connect and it worked fine but after a while,it started having problems uploading code but i closed and reopened i recently brought an Arduino uno clone and used the ch340 driver to connect and it worked fine but after a while,it started having problems uploading code but i closed and reopened](https://preview.redd.it/bo3f209ln2c71.jpg?width=640&crop=smart&auto=webp&s=5ba45f4c94d4c4014ee4490150c909766b895ee4)