Let's review what you learned today.
print(thing) # thing isn't defined
Your Micro:bit needs to be set up for Codesters before it can connect to your program.
Click the button below to upload the Codesters .hex file to your Micro:bit.
Warning: this will erase the program on your Micro:bit.
Or try the web loader to set up your Micro:bit
Having troubles? Check out the Micro:bit instructions to update your firmware
Setting up your Micro:bit
Error while uploading file to Micro:bit
Try downloading the .hex file instead
Calibrate the compass by tilting your Micro:bit until all the LEDs are lit.
For a demonstration see
the Micro:bit calibration instructions.
Your Micro:bit has an old firmware version that is incompatible with Codesters.
To update the firmware follow these instructions from Micro:bit
Status: Still connecting...
Status: Not Found
Is your Micro:bit connected?