When x is larger than 230, the circle is pushed to a position where part of it exceeds the screen width (320 pixels wide), specifically beyond the x value of 280 (since your circle has a diameter of 100 pixels, calculated from _r = 50, and its center is at x - _r + 4).
Sprites are typically clipped when drawn outside the screen area, meaning any part of the sprite that extends beyond the screen boundary will not be displayed.

To prevent the sprite from being truncated, you can implement a check to ensure that the sprite's position remains within the screen's boundaries before calling pushSprite.

Here’s an updated version of your code:

// Ensure the sprite stays within the screen's bounds x = (x > 270) ? 270 : x; // Adjust x to stay within the screen width uint32_t _r = r; // 50 uint32_t _w = _r * 2; uint32_t _h = _r * 2; TFT_eSprite _sprite = new TFT_eSprite(&M5.Lcd); _sprite.createSprite(_w, _h); _sprite.drawCircle(_r, _r, _r, _color); _sprite.drawCircle(_r, _r, _r - 1, _color); _sprite.fillCircle(_r, _r, _r - 2, _colorCircle); // Push sprite only within the screen's bounds _sprite.pushSprite(x - _r + 4, y - _r + 4); _sprite.deleteSprite();

@aiconnection said in m5stack tough programming help:

@robski can you please guide me resources as to how to work with uiflow 2.0 to setup blocks to read modbus data. I know the communication protocols for my sensor. Being newbie I have no concept of uiflow workability with respect to this unit

Any help or video link would be great

can you read any modbus data from mentioned sensor using any of available modbus test tools? Just to confirm that communication to sensor over modbus is fine.

@BoM_M5 I had the same problem today. In Arduino IDE v.2.3.3, BOARDS MANAGER, searched for esp32. Found "esp32" from Espressif Systems. It appeared that I had version "3.1.0 RC" installed. On Espressif's site on Github I saw that the latest stable version is: "3.0.5", so I downgraded to 3.0.5. Then I saw that the M5NanoC6 was available via: Tools -> Board -> esp32 -> M5NanoC6. After having selected this board, I saw also that: Tools -> CDC on Boot was "Enabled". I saw that there was here no more option "Disabled".
From this moment all Serial.print and Serial.println command worked as expected.

@Kris You do what it says, check the network and try again or switch everything off, check the network, switch everything back on and then try again.

@TomKatt check M5Stack github

@rapttor Check you cables as I have an M1 iMac and it works fine for me.

I just installed M5Burner-v3-beta-win-x64 but it simply doesn´t show ANYTHING when it opens. Only a black screen and nothing showing on it ! Tried installing as administrator, downloading 2 times de exe file, cutting off the antivirus and nothing !
Found the 2.5.1 version of M5Burner online and it opened without any problem but there is no way of updating this version further than the 2.5.1 and the version for UI Flow shown in here is 1.9.8 and can´t have a way to get the new one (v 2.0) through M5Burner 2.5.1.
Is there a newer version - not a beta one - that I can download and have all the newer versions UiFlow out there ??

@jgude do you have M5Burner installed? if so does it detect com port there?

@jeanfabre @felmue, thanks for your answer on that other post (https://community.m5stack.com/post/26512) it works ! thanks for pointing out that! it's really odd that at least we have no errors in the terminal that the file was not found... coudl save a lot of frustration, or maybe there is a debug mode somwhere in uiflow to get more details out of the current code execution

Hello @travisstdenis

thank you for reporting back. I am glad to hear you got it working.

Thanks
Felix

Since this is one of the top search results for M5Stack CircuitPython, I thought I'd link my example code for the M5Stack Dial here.

https://gitlab.com/slootsky/m5stack-dial-circuitpython

It has example code for the display, touch, neopixel the ring button and the rotary encoder.

I haven't found a circuitpython library for the NFC WS1850S reader yet.

@felmue Found it! Thanks!

@fried_chips I finally got to this thread. Thank you, I've been looking for the solution of this problem. and I'm glad to have found it.
I installed a pull-up resistor this route.
IMG_20240917_103853.jpg

@krishna first of all be sure that firmware you trying to download is for M5StickC Plus2, have you tried easyburner project from M5StickC Plus2 documentation store page?