MicroPython Forum (Archive)

Nice, I've just bought an LIS2DH12 which looks drop-in compatible. I'll give your code a try when I receive my device!

Just on the GPL issue, @loboris has kindly agreed to ensure that the remaining GPL files can be excluded from the build system. However this means that some GPL files will be present in the repository, even if they're unused. I was under the impression that this may still be a problem for some more ...

It depends a little on which board you're using but changing the '0' to '0x1000' (start of firmware address) is probably the main argument that looks incorrect. You may also need to add "--chip esp32" too, I can't recall if esptool detects the chipset. This post covers, with a little more detail, ho...

Nice, thanks! I was thinking of doing something similar, I'm glad you beat me to it.

By the way, rather than just on/off for controlling the TFT backlight it can be very handy to use PWM...

For the record, the second of my LOLIN32 Pro boards appears to be operating fine. No heat - and greeted by the friendly MicroPython 1.9.2 WebREPL when making a serial connection to the board...

Just tried plugging in my LOLIN32 Pro again - same result. Hot - and quickly too, uncomfortable to touch within 5-10 seconds!

Inspected my soldering of the pins, all looks ok.

I bought a second one but haven't soldered the pins in yet, will try that soon...

Just to close the loop, I just noticed that the PWM wiki page is online. Thanks @loboris!

Looking into the GPL search @tuupola provided there are three areas of concern: random .h / .c quickmail machine_hw_i2c.c All other references were to documentation discussing the GPL. I would also strongly prefer the MIT license - at least for compatibility with upstream Micropython (let alone that...

I have had that exact problem with one of my Lolin32 Pro's too (and I haven't yet tried the second unit that I bought). Haven't yet had a chance to diagnose the issue...will try to do so in the next couple of days.

It is a bit suspicious that they've been pulled from the store!

Heya @jeffm, just wanted to say thanks for putting that code online! I've tried it on my M5Stack and it worked exactly as advertised. Thanks too to @deshipu for the ILI9341 driver. I need to look into the HW SPI issue though; without faster xfer rates the display is updated way too slowly to be of r...