dusterthefirst
New member
Basically the title. I had purchased 2 teensy 4.0s basically when they came out, and have just now gotten around to using them, but I am running into this weird problem. I have my teensy connected to my dekstop over usb, and nothing else is attached to it, no pins soldered on, no battery, nothing, just the usb cable, yet the board seems to run very warm, uncomfortable to the touch. Is there a possibility that the board may be faulty, or is this a normal operating temperature for the board.