MicroPython Forum

pythoncoder wrote: ↑

Sat Oct 06, 2018 5:43 am

Out of interest how quickly does it boot?

he told me around 4sec...

viewtopic.php?f=12&t=5039&p=28855#p28907

scanning through the datasheet.. . that is a standard memory mapped i2c device. so you should be fine by using any of the i2c.memread/memwrite functions. start ln the repl, do a scan first. then try to read the device id. once that works, you should have no problems initiating the measurement functi...

+1 from me too.
and +2 for examples and hints on using uctypes...

a bunch of files for odroid go users to get you started with buttons, joystick, LCD, speaker etc:
https://github.com/hoihu/projects/blob/master/odroidgo

it is based on the uPy loboris fork.

we‘ve been using wipy3 devices to connect to AWS IoT, basically following a tutorial from pycom doc webpage (https://docs.pycom.io/chapter/tutorials/all/aws - sadly doesn‘t seem to exist anymore :( ) Anyway you might get some ideas by visiting their git repo https://github.com/pycom/aws-pycom?files=...

The framebuf class is able to work with multiple colours and the official SSD1306 driver is subclassed from framebuf. Are any colour displays available with drivers written in this way? i played around some time ago with the limifrog oled display which worked well https://forum.micropython.org/view...

including Pin, SPI, I2C, Timer, SD(read-only), GPU.

impressive. just out of curiosity, how kong does it take to boot to REPL?

you also might some information here
https://forums.adafruit.com/viewtopic.p ... 93#p487891

in general i believe this circuit is not 100% bullet proof as I have explaned in the thread above. yet it seems to be doing the job for most people...

absolutely exited about it. You have my money too

That thing is so tiny and yet so powerful, really looking forward to it.

Best wishes for the production rampup!

really looking forward to this too...

Some more teaser informations before volume productions would be nice... at least the MCU type that he is going to use?