MicroPython Forum (Archive)

I am trying to generate a random int and there is no urandom package on my wipy 3.0. upip.install('urandom') Installing to: /flash/ Error installing 'urandom': NotFoundError('Package not found',), packages may be partially installed Traceback (most recent call last): File "<stdin>", line 1, in <modu...

Did you try a safe boot? "In order to fix this you can safe boot your module. This will prevent boot.py and main.py from being executed and will drop you straight into the interactive REPL. After reset, if P12 pin is held high (i.e. connect it to the 3V3 output pin), the heartbeat LED will begin fla...