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Hi this is a great project, thanks for sharing. I have a few questions about the h/w design:
1. Why did you change the USB-Serial chip to CP2104, as it is not recommended for new designs?
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Is there any concern with adding bluetooth\ubluetooth to createstubs?
I'm happy to submit a PR, but I wanted to check that all is needed is to add it to the hardcoded list starting around line 80.
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Reported on the forum here: https://forum.micropython.org/viewtopic.php?f=2&t=9300&p=52329#p52309
This is ESP32, but I think this will apply on other ports too. The port-specific hardware I2C type …
jimmo updated
4 years ago
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I recently started doing stuff with LCDs and this library is great. I started my testing on esp32s with both an ST7735 and ILI9163 (though that one had RGB/BGR issues i had to flip around), and thing…
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BME680 sensor and OLED display both use i2c communication from separate parallel tasks.
Since esp32 i2c hal is not thread safe, we need a mutex solution for this, otherwise the i2c bus driver crashes…
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Hi Seon, is it possible to publish the schematic for your RGB IPS Display Shield please?
Thanks!
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When creating new Sprites, I've found a way to guarantee what type of memory (on-board RAM or PSRAM) the new Sprite will exist on, when working with ESP32 devices like the TinyPICO etc that have 4MB P…
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The frozen TinyPICO Helper (tinypico.py) in the firmware v1.12.bin does not contain the helper functions get_internal_temp_F() and get_internal_temp_C(). I did not test the firmware v1.11.bin.
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Hi there, I'm using a ST7735 160x80 pixels with an ESP32 with PSRAM (TinyPico). I'm using a sprite to prevent flickering on a rectangular bargraph. The bargraph has a "zero" point at 40 pixels from th…
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Ran into this with esp-idf *4.1* trying to run the provided main.
My investigation shows that it gets to `.show()`. I tried a ton of things and eventually found that setting `FASTLED_RMT_BUILTIN_DR…