@ajb2k3 - exactly, it is the SMT32 based hub.
Thanks for sharing your experience - good to be not alone...
frameworklabs
@frameworklabs
Posts made by frameworklabs
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RE: Pb.Hub and RGB Unit
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RE: Pb.Hub and RGB Unit
Thanks @felmue ,
I tried this in various variations - in
setup
- in thefor
loop - with and without delays - but with no effect whatsoever.My guess is that this is an issue with the Firmware on the v1.1 version - maybe someone from M5Stack Support can confirm?
Marc
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RE: Pb.Hub and RGB Unit
Hi @felmue ,
I am using the example you refer to but it does not work for me. I.e. any LED Unit I connect (or also the FADER Unit) - always only the first Lamp shows up.
Seems the V1.1 has an issue then and I have to buy the old Pb.Hub.. :-(.Best
Marc -
Pb.Hub and RGB Unit
Has anyone succeeded in driving all 3 LEDs in an RGB Unit from a Pb.Hub(v1.1)?
I only ever manage to set the first LED of the RGB Unit but never the other 2. Is there a known issue in the Pb.Hub firmware? -
RE: Measurement time of the ToF Unit
Take a look at the data-sheet: https://www.st.com/resource/en/datasheet/vl53l0x.pdf
Table 13 shows the dependency between time budget (20ms to 200ms) for ranging and resulting accuracy.
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A little LEGO Robot made from several M5Stack parts
Hi,
FYI, I built this little robot using M5Stack components like ATOM Motion, Servo Kit 360, ToF HAT and others.
See the project description here:
https://www.hackster.io/framework-labs/ego-401080
Really great how M5Stack components can be combined and used together with LEGO parts.
— Best regards
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RE: Atom-Lite LED
Hi Paul,
I do this on my Atom Lite:
#include <FastLED.h> CRGB mainLED; void setup() { M5.begin(); FastLED.addLeds<NEOPIXEL, 27>(&mainLED, 1); FastLED.setBrightness(10); }
And then in loop to set the color I use:
mainLED = CRGB::Red; FastLED.show();
Hope that is of any help.
-- Marc
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M5StickC as rangefinder
Hi,
this PlatformIO project turns your M5StickC into a laser rangefinder.
For this you need to attach the ToF HAT to your M5StickC.
Happy range-finding!