wow this is super cool, love it

I've used the seeedstudio sevseg display with the M5Stack but not the stick but I shouldn't see an issue there. I'm currently writing a guide on hackster.io for it and experimenting with creating custom blocks in Uiflow for it also

Hi @Mati Sorry to hear about your situation, I have forwarded this issue on to the development team. Meanwhile if you are familiar with esptool you can use it to flash the latest firmware which can be found here: https://github.com/EeeeBin/UIFlow-Firmware/tree/beta

Hi @Engin is the code you tried which didn't work https://github.com/m5stack/Bases-Node/tree/master/example/dht12 the only other code examples I could find for the node were in Chinese and Japanese, maybe if you use google translate you could find some useful info https://github.com/m5stack/esp-adf/blob/master/examples/get-started/M5Node/main/play_mp3_example.c

Overview
https://qiita.com/ksasao/items/25b8981e8ee9846e7f84

IR control example
https://gist.github.com/ksasao/358ae9432322cd496d50ace9d69a7e85
http://watako-lab.com/2018/12/02/m5stack_irremocon/

Hi @Powersoft this is as simple as loading images from the flash. Only you just have to mount the sd and then point the directory towards the location of your file.

import uos

uos.sdconfig(uos.SDMODE_SPI,clk=18,mosi=23,miso=19,cs =4)

uos.mountsd()
image0 = M5Img(0, 0, "/sd/face.jpg", True)


image0.show()

Keep in mind these requirement:

• Image must be of jpg file type
• must not exceed 25kb in file size
• image name including extension must not exceed 10 letters

Hi @Thrasher, did you take a look at those libraries? you still didn't mention what it is that you want to do. There is also the framebuf library that may help, search framebuf.py on github

Hi @progman the graphics library on the M5Stack is quite limited not sure there is a back buffer. If you are looking to layer images, create sprites and tiles for games or UI you could check out the arduboy library https://github.com/phillowcompiler/ArduboyOnM5StackFACES or the stage tile and sprite library https://www.hackster.io/deshipu/stage-a-tile-and-sprite-engine-e9e655

Hi @cepics I presume your asking for code to check whether the usb is inserted or not, what the current flow over usb, battery charge amount etc. You didn't specify which programming language you wanted the code in. If your using Arduino this code may help you.

#include <M5StickC.h>
 
void setup() {
  // put your setup code here, to run once:
  M5.begin();
  M5.Lcd.fillScreen(BLACK);
   
  M5.Axp.EnableCoulombcounter();
}
double vbat = 0.0;
double discharge,charge;
double temp = 0.0;
double bat_p = 0.0;
double bat_p2 = 0.0;
 
void loop() {
  vbat      = M5.Axp.GetVbatData() * 1.1 / 1000;
  charge    = M5.Axp.GetIchargeData() / 2.0 / 1000;
  discharge = M5.Axp.GetIdischargeData() / 2.0 / 1000;
  temp      =  -144.7 + M5.Axp.GetTempData() * 0.1;
  bat_p     =  M5.Axp.GetPowerbatData() * 1.1 * 0.5 /1000 /1000;
   
  M5.Lcd.setCursor(0, 0, 1);
  M5.Lcd.printf("vbat   :%.2fV\r\n",vbat);
  M5.Lcd.printf("icharge:%.2fA\r\n",charge);
  M5.Lcd.printf("idischg:%.2fA\r\n",discharge);
  M5.Lcd.printf("temp   :%3.1fC\r\n",temp);
  M5.Lcd.printf("pbat   :%.2fW\r\n",bat_p);
  M5.Lcd.printf("CoIn   :%5d\r\n",M5.Axp.GetCoulombchargeData());
  M5.Lcd.printf("CoOut  :%5d\r\n",M5.Axp.GetCoulombdischargeData());
  M5.Lcd.printf("CoD    :%.2f\r\n",M5.Axp.GetCoulombData());
  M5.Lcd.printf("          mAh\r\n");
  M5.Lcd.printf("Vin    :%.2fV\r\n",M5.Axp.GetVinData() * 1.7 /1000);
  M5.Lcd.printf("Iin    :%.2fA\r\n",M5.Axp.GetIinData() * 0.625 /1000);
  M5.Lcd.printf("Vusbin :%.2fV\r\n",GetVusbinData() * 1.7 /1000);
  M5.Lcd.printf("Iusbin :%.2fA\r\n",GetIusbinData() * 0.375 /1000);
  M5.Lcd.printf("VAPS   :%.2fV\r\n", GetVapsData()*1.4/1000);
  M5.Lcd.printf("WL     :%5d\r\n",GetWarningLeve());
  delay(1000);
}
 
uint16_t GetVusbinData(void){
 
    uint16_t vin = 0;
 
    Wire1.beginTransmission(0x34);
    Wire1.write(0x5a);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf = Wire1.read();
 
    Wire1.beginTransmission(0x34);
    Wire1.write(0x5b);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf2 = Wire1.read();
 
    vin = ((buf << 4) + buf2); // V
    return vin;
 
}
 
uint16_t GetIusbinData(void){
 
    uint16_t iin = 0;
 
    Wire1.beginTransmission(0x34);
    Wire1.write(0x5c);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf = Wire1.read();
 
    Wire1.beginTransmission(0x34);
    Wire1.write(0x5d);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf2 = Wire1.read();
 
    iin = ((buf << 4) + buf2); // V
    return iin;
 
}
 
uint16_t GetVapsData(void){
 
    uint16_t vaps = 0;
    Wire1.beginTransmission(0x34);
    Wire1.write(0x7E);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf = Wire1.read();
 
    Wire1.beginTransmission(0x34);
    Wire1.write(0x7F);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf2 = Wire1.read();
     
    vaps = ((uint16_t)(buf << 4) + buf2);
    return vaps;
 
}
 
uint8_t GetWarningLeve(void){
 
    uint16_t vaps = 0;
    Wire1.beginTransmission(0x34);
    Wire1.write(0x47);
    Wire1.endTransmission();
    Wire1.requestFrom(0x34, 1);
    uint8_t buf = Wire1.read();
    return (buf &amp; 0x01);
}

@Powersoft The only way to connect the M5Stack to the face plates without the baseplate would be via dupont cables, but the connection wouldn't be very stable this way. On our official store you should be able to buy the base with encoder

Did you get this message during the flashing process? What method did you use to flash the firmware? The M5Stack must be completely erased before flashing this firmware