@shintobi check out some of the scenes like ping-pong. It’s in a script on a GO.

The encoder signal is displayed very accurately and also evaluated very precisely. Of course also with the NXT motors and EV3 motors. I will see that I make a video the days once again where you can see how precisely he drives the set values.
@liemph
I will then connect a NXT motor and run it on different values of the encoder! The GlideWheel PF and RCX motor controller for NXT or EV3 cannot be mounted directly on the old motors, because it is designed for the power motors (on these it is mounted with two pins), but you can mount it somewhere in the system on the shaft of the motor. So you can make an encoder motor out of any Lego motor.

@Michael1968,

Yes, there it goes really very fast, I ordered the Base NodeSKU:M017 on Saturday. Yesterday he already went out. I am curious when he will be here but from the Netherlands it doesn't take so long after Siegen !
I can only recommend the shop !
greeting Skink

There is generic information on the PAHubs product information page.
An almost identical project was on my list for last week but didn’t get around to it

@m5stack Thanks to take it into consideration.
I received my Core2 today. Trying to plug the PLC circuit after removing the bottom seems difficult. On the left side there is a metallic thing (motor?) that push the circuit, and pin headers are really short.

About headers, you sell SMT mount connector in your shop but I think they are 2.5mm long (like the old modules one's)? right? on the micro-module they are 3.5mm (total height 5.84).
For makers like me, if we want to build modules prototype, where can we find compatible trough hole or SMT connectors? I search and found nothing? any ref?

Hi @infinitool ,

So when you unplug/plug the device in, the serial port doesn't even show up? If the port does not show up on your computer, then there are other issues. You can see these instructions or the link to Espressif's documentation for identifying the port for each OS: https://edukit.workshop.aws/en/blinky-hello-world/device-provisioning.html#identifying-the-serial-port-on-host-machine

You can use PlatformIO. As a matter of fact, the Getting Started guide explicitly uses PlatformIO: https://edukit.workshop.aws/en/getting-started.html.

Hello @m5stack

thank you for the clarification. I appreciate it.

Thanks
Felix

@kmart93179 weight unit is not used the I2C protocol of course they not compatible.

Hello @jeetS

you are welcome. I am glad to hear you got it working to your liking. And thank you for letting me/us know and for the detailed step by step explanation.

Thanks
Felix

@mtylerjr lol, they were created to stop spammers and bots from joining and well I only check to see if people put things in the box’s. The actual content of the answers are not often checked

@navatek This works for me. You just save my day.

@the_stacker said in MQTT UIFlow problems:

Thanks! That worked.
Just out of curiosity: What's the difference between the two?

Run is just for quick testing of your program. It is erased on a reboot. Download will add the program to the flash storage on the device so you can access it from the APP.LIST menu (middle button when the M5stack is booting up - inbeteeen upload and setup).

Upyloader, Mu and Thonny are all great tools with a nice GUI that you can use to transfer files to and from the flash of your device

@gman what is your mean? can't install the firmware file? or can't burn the firmware? could you say more detail?

@powersoft said in M5Paper I2C:

Today I rewrote the routines for the BMP280 and BME280 for a single device.
Simple include the source into the main program, and call it.
This is now working as I wont. It takes a afternoon of work!
Now put the finishing touches on the BMP280/BME280.

Would it make sense to post them on the forum when they are ready?

Cheers
Jan

Hi @Powersoft sorry for the absence, ive had some issues to deal with.
nice work finding the issue.
Create a project in the project forum and post your code and solution in there.

Github repository of my MQTT Thermostat running on Core2 is here.

It's pretty cool. The thermostat supports various modes: off/auto/manual/heat/cool/fan. You can specify minimum cycle duration as well as set swing mode parameters. It automatically gets discovered by Home Assistant. You can set thermostat mode and target temperature in Home Assistant and they will automatically get reflected on the Core2 display.

It currently relies on the ENVII module for temperature reading, and requires a WIFI connection and an active MQTT broker. I haven't had time to implement error handling, so if something goes wrong, it might be non-obvious to figure out why. More work to be done.

I couldn't figure out how to enable touch for a specific screen area without using visible buttons with M5stack_UI, so instead I used an lvgl button with invisible borders.

@LostInSpace I am quite new to all this so could you post a simple code of making a beep with your library.
thank you
Ioannis

@dario @m5stack I have the same problem here. Is it going to be fixed?

Good morning,
I find myself with the same problem and despite the solutions provided, I can only send 9 data packets before the synchronization stops.
Do you have a new solution?

@wkibler you need to make this offer direct to M5STACK. I have been pushing and teachers have been asking but if you make a finical offering they that could tip the scales into getting one.
I asked for a RpI based private host.