Restore Spencer's firmware
If, for any reason, you want to restore Spencer's firmware, follow these steps.
This is quite simple, just connect your Spencer to the USB port of your computer and press the "Restore firmware" button on the top right.
You will be prompted with a window where you need to choose the device that you are restoring the firmware for.
Choose Spencer, of course.
Wait for a few seconds, and your Spencer will be back and running like usual.