@travisstdenis The connection blocks need to bee in the loop not the setup.
Posts made by ajb2k3
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RE: MQTT connection
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RE: configurazione
@Giuleogreg said in configurazione:
una volta acceso, devo un software per farlo funzionare?
Dovrebbe essere dotato del firmware UIFlow preinstallato. In caso contrario, puoi usare M5Burner (disponibile sul sito web M5Stack) per masterizzare e aggiornare il firmware.
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RE: Extremely slow compiling
@Jonny-Spaceman It sounds like you may have a conflict.
You should delete arduino and all of the libraries and start from scratch.
UIFlow Micropython is the preferred language for programming M5Stack and its much easier to learn. -
RE: M5 Stick C Plus 2 Not Booting
@krishna Which UIFlow did you try burning as there are several versions of the StickC Plus.
Its showing systems of incompatible or no firmware . -
RE: Extremely slow compiling
@Jonny-Spaceman If Arduino is taking a long time to compile then the problem lies with your computer and not the device.
Now, if the upload after the compile was taking a long time it is because you have communication setting incorrect .
You need to look at your computer and see what the problem is.
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RE: M5Dial : M5Burner can't do Burn
@kawabatapaper Have you put the Dial into Bootloader mode in order to enable firmware writing?
Have you checked your cables are good working Power and sync cables?
Have you connected the Dial to the computer?
You haven't provided enough information. -
RE: CoreS3 - Buttons A, B and C - Access in UiFlow2
@Coopersmith-24601 They are available via the touch zone functions. there looks to have been a change to the UIFlow functions since I wrote that.
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RE: ENV Hat 3 and StickC Plus 2 [Wire.513] requestFrom(): i2cRead returned Error 263
@PascalS Now I see the problem.
Wire is hard defined and set to internal.You need to use Wire1 to access the external devices.
I vaguely remember reading about this issue before but as I don't have arduino I had forgotten about it.
Thanks for the reminder. -
RE: esp32 to usb driver issues.
@leaguen have you tried a different adapter like an arduino uno in ISP mode of the M5Stack adapter?
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RE: Not beeing able to connect with the UIFlow2
@MK-Turtles Have you tried M5Burner?
Have you installed USB drivers? -
RE: M5Things ?
@felmue Oh is that was is calling my user code.
I'm proud of that contribution. -
RE: Multi-channel current measurement using PaHub and ADC Unit, results are lower than w/o PaHub
@Richelieu said in Multi-channel current measurement using PaHub and ADC Unit, results are lower than w/o PaHub:
Hi there,
I am currently using m5stack and ADC Unit to measure target AC cables.
However, when I attempted to use PaHub and 2 ADC Units to create a multi-channel system, the outputs are 20-30% lower than the results of using simply one ADC unit.Previously, there are a couple of solutions in this forum, like:
https://community.m5stack.com/topic/3040/adc-unit-major-problem?lang=ja
https://community.m5stack.com/topic/1107/solved-fire-pahub-adc-ads1100
I really appreciate it!However, is there any solution without removing the resistors in ADC unit? Instead, is that possible to remove any resistors in PaHub to correct the outputs?
Any does anyone know the reason/principle of removing resistors?
Thank you very much and I appreciate any reply.
Sounds like a power issue, may need to add a power booster -
RE: M5Things ?
@felmue I wonder if this is a placeholder for the chain amble M5Bits they are working on
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RE: Learn UIFflow 2.0
@kimurer there are docs on the site, I have videos on YouTube and guides on hackster.io
a book is delayed due to personal life. -
RE: GROVE2GROVE and 5V DC fan
@teastain I wasn't aware of the non connection as I dont have the unit, thanks for pointing this out so this revision is based on my designs and feedback.
I need to get some for the Stick projects I have here. -
RE: GROVE2GROVE and 5V DC fan
@l-roca There are two direct way to provide additional power to grove devices and that is to use this: https://shop.m5stack.com/products/connector-grove-to-usb-c
or this:
https://shop.m5stack.com/products/5v-buck-converter-unitme3116am6g
Via this:
https://shop.m5stack.com/products/grove-t-connector-5pcs-a-packYou disconnect the 5v wire going to the controllers and connect 5v and the supplies GND to the marked pins.
You MUST make sure there is NO direct 5V connection between the power supply and controller.
You need to learn about electronics before connecting anything none M5Stack to M5Stack components.
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RE: FT6336U touch controller
@JoostW have you looked at the M5Stack product page for the Core2, there is a list of links to the data sheets.
https://docs.m5stack.com/en/core/core2 -
RE: I cant login to uiflow2.m5stack.com
@Kristomen Probably because Thursday and Friday are when UIFLow and UIFlow2 get updates