I need some help to geht BLE working on my Atom S3 Lite via the UI Flow 2.
But I´m struggling with the rest of the communication. How can I send information to the App?
Is this BLE good for communication between device and app? Or more for communication between devices?
I hate it .. I`m using UI flow for a long time and maybe no more in the future for reliable developments. Why?
I develop a piece of software and then there is an update and for example like with the update from tody JSON is handled in a complete new (not better) way. The currently developed code isn´t woking any more (can not deployed to the devices). Now I need to change all the parts in the software where JSON is handled. I can select a specific firmware in the burner BUT not in the UI flow side. There is only a switch v1.4.5, v1 latest and v2 latest.
This is not what I would expect from an reliable development environment, where I have an configuration/version/release management.
@mchott the only thing right now .. after whatever .. it appears in the menu in UIflow 2 .. but I don´t have any idea what this caused
@rasbr no .. I tried many things and have no solution
"you don’t need to switch to Micropython as UIFlow is built on Micropython" .. yes I know but it´s different of using the blockly UI or just write lines of code. Yes both is possible with UIflow but if I decide for more functionallity and using Micropython in UIflow there is no real way back. In my opinion this is a way between. Blockly UIflow > Micropython UIflow > Arduino IDE > ...
@sirspot Yes it´s possible to go back to the latest UiFlow 1
I just wanted to test what is possible with UiFlow 2. This tiny project has it´s limitations with UiFlow 1 and before I switch to developing with Arduino or Micropython or whatever I just wanted to try UiFlow 2 because it´s now available.
I have an system containing multiple Atom Lite connected via EspNow with an central "Core2". They are not connected to the internet and the Atom Lite devices are built in unreachable "corners".
Is it possible, that I save new - via UIflow generated - programs on the SD card, insert this card into the Core2 and distribute these files to the Atom devices for an update?
After downloading the new firmware UI Flow2 for my Core2 and the first burn, I was requested to pair the device with my account and there was an error. The burning was at the end successful as "private" without an account. Now I can not add this device to my account and as it is set to private (what I can not change) I can not use the device with an public key.
Reburning or re download the firmware, erease and so on .. I did all things without success.
Now I tried to do it extrem more on a basic level with the latest available versions of everything with Arduino
#include <Arduino.h>
#include <M5Atom.h>
void setup() {
M5.begin(true, false, true);
M5.dis.begin();
}
void loop() {
M5.update();
M5.dis.drawpix(0, 0xFF0000);
delay(500);
}
I assumed that this simply meant a permanent "RED", but it results in a random play of colours.
@felmue said in No LED support on new releases for the Atom Lite:
e you sure your M5Stack is connected to the UIFlo
Yes I´m sure .. I can for example control the PWM frequency. The Led is also not showing when I connect it to my Mac/PC and hold the button down. Normally the Led shows the current state of App, Internet or USB. But the Led is still dark. If I flash the version 1.9.5 on my Atom and use the same code the Led is switching the colors .. Led seems to work.
In the past I had an different issue with an very easy control of just setting the color: https://www.instagram.com/reel/Cn9XLfWq1_l/?utm_source=ig_web_copy_link
I have an running implementation using UI Flow 1.9.5 and my Atom Lite. It´s working like defined.
After updating to the latest release 1.11.6 the built in LED of my Atom Lite stop working. The Led is still off if I only set color and brightness. Nothing happend.
Hi .. I tried to export the entire flash of my Atom Lite to publish it to my community, so that they can easily install it as an update to their Atom Lite. But it fails all the time.
Thank you .. sometimes it´s just my hope to get an easy solution running and waking up in the middle of to many micro learning.
I bought the scale kit and am surprised that my smartphone should weigh only 21g. But it is 210g. Does the scale really output only 10g accurately and I´ve tp multiply the result with 10?
Yes this works .. its in the tab "Privacy and Security" and there I had to switch from "Appstore and verified developer" to "Appstore" and then open the M5Burner again and confirm "Still open". Now it works on every start.
Hi there .. I tried to download the latest M5Burner to my Mac Ventura and I´can´t run the tool because of an message:
"m5burner cannot be opened because the developer cannot be verified." (because it can be malware)
Is there an easy way to work with XML as Map?
I request an webservice who can only respond with an XML schema. Now I want to use this in my UIflow. There is only a good way to convert JSON to an Map.
Do anybody know a quick way with "execute" or some other simple "offline first" way?
@bmtd111 You have to define the wifi connection in your scetch too .. because the configuration of M5Burner is just used during connection with the computer via USB.
For this connection is Wifi needed .. and this step is missing in your flow. Just my first idea. During the connection via USB there isn´t a connection via wifi needed.
Hello ... I have a conceptual question. I want to connect about 20 controllers with different tasks without internet in one vehicle.
Logically, each controller should receive all requests and then pick out those that are relevant to it. And each controller should be able to send such a broadcast.
What is the most efficient and robust method in terms of energy consumption? Radio must be used. Most (or all) controllers are ATOM Lite. UIflow has to be used.
Option A: The simplest case would be to connect via WIFI, where everyone is connected and then communicates via MQTT. This requires a central router and broker. But WIFI is supposed to consume a lot of energy and all devices have to be online all the time.
Option B: ESP NOW is great for networking two controllers in one direction, but such a bidirectional mesh is quite difficult to establish stably in the latest version.
Option C: What would be even better?
I found in UIflow no "Power" block for turn off. This can be done with the "Exec" and "machine.deepsleep()". But this is only for the Core and not for the "GoPlus2 Module". How can I turn everything off?