# MicroPython v1.18 on 2022-01-17; ESP32 module (spiram) with ESP32
__main__          gc                ubinascii         upysh
_boot             inisetup          ubluetooth        urandom
_onewire          machine           ucollections      ure
_thread           math              ucryptolib        urequests
_uasyncio         micropython       uctypes           uselect
_webrepl          neopixel          uerrno            usocket
apa106            network           uhashlib          ussl
btree             ntptime           uheapq            ustruct
builtins          onewire           uio               usys
cmath             uarray            ujson             utime
dht               uasyncio/__init__ umqtt/robust      utimeq
ds18x20           uasyncio/core     umqtt/simple      uwebsocket
esp               uasyncio/event    uos               uzlib
esp32             uasyncio/funcs    upip              webrepl
flashbdev         uasyncio/lock     upip_utarfile     webrepl_setup
framebuf          uasyncio/stream   uplatform         websocket_helper
platform