M5Stack UiFlow for Beginners - Lesson 01 - Hello World

[@GmanBB]

Thank you, fantastic introduction. May need to run 1.5 speed, but i love it.

[@MrBobWareham]

If I purchased this controller could I make a HVAC controller for heating and cooling, if so then how do I connect relays and temperature sensor, plus manual override? Thanks if you can help, Bob in the UK

[@M5Stack]

Hi Bob, you can send an email to [e-mail]

[@IonizedSun]

Very good introduction ! The sound is also much better than in the other vids.

[@MiguelAngel-mf3yu]

How do I write code in ui flow with python? It doesn't work for me when I put print ('Hello word')

[@M5Stack]

Print is output to the USB serial port

[@jakemerchant4414]

is this roughly the same on the stick c2

[@M5Stack]

Nope, you may try to program StickC plus 2 on the UIFlow

[@saikotpaul4047]

Is it possible to endlessly capture images with the UIFlow interface. I have the m5stack unit v2

[@M5Stack]

Hi! So fart there is no UART interface for capturing images. but you can do the second development

[@anina_net]

So the code that ui flow Creates in micro python from blockly is correct code? Because my friend looked at it and found some mistakes she said. Is that correct that the code has errors in it? She said something like there’s a line of code that is repeated in every block that can cause problems. What’s you opinion? Does uiflow create correct micropython code when you use blockly style?

[@IonizedSun]

If you would post some code which is created we could take a look :-)

[@srikanthtdvg]

Kindly provide link for the firmware which was loaded in the beginning for M5Stick C

[@M5Stack]

You can upgrade the firmware for the M5StickC within the UiFlow software, just click on the firmware burner option on the top bar. Alternatively if you wish to use esptool you can download the latest firmware from here github.com/EeeeBin/UIFlow-Firmware/tree/beta

[@JorgeGutierrez-hb6iz]

Hello world! Nice introduction!. Just a couple of questions!. Number 1: After downloading my m5 stack Core 2... all tiime shows the data I have programmed... but I have no idea how to reverse it, leaving the device as at the beginning! How can I stoop running it?. Second question: With the last update of UI Flow... we cannot draw circles! just lines... Is there any other way to draw rectangles, circles or wathever? Thanks in advance!

[@WaltWhite_The_Walter_White]

I'm looking for the same answer have you had any luck?

[@M5Stack]

The answer to your first Question: When the device starts, the menu will be displayed once. If you don’t want to continue running your program, you can click on the UIFlow option when the menu appears to re-enter the programming mode

[@M5Stack]

Second Question: please send us the screenshot of your program to our live chat from our website