Navigation

    M5Stack Community

    • Register
    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Popular
    • Users
    • Groups
    • Search
    1. Home
    2. vvs551
    V
    • Continue chat with vvs551
    • Start new chat with vvs551
    • Flag Profile
    • Profile
    • Following
    • Followers
    • Blocks
    • Topics
    • Posts
    • Best
    • Groups
    Save
    Saving

    vvs551

    @vvs551

    2
    Reputation
    30
    Posts
    2804
    Profile views
    0
    Followers
    0
    Following
    Joined Last Online

    vvs551 Follow

    Posts made by vvs551

    • RE: M5stack V uart communication

      https://qiita.com/nnn112358/items/5efd926fea20cd6c2c43

      posted in M5Stick V
      V
      vvs551
    • RE: Is it possible to display VGA image on the screen?

      img.resize(240, 135)

      posted in M5Stick V
      V
      vvs551
    • Most of img.draw_string() parameters are not usable

      There is absent any influence at the image in the screen a lot of parameters of img.draw_string()
      F.e. char_rotation, char_vflip, string_rotation, string_hmirror, string_vflip
      Is anybody could change this values from the default statement?

      posted in M5Stick V
      V
      vvs551
    • After sensor.set_hmirror(True) all colors are change

      Why after sensor.set_hmirror(True) there are change colors?
      As a result, there is impossible to use find_blobs by color after hmirror! (

      posted in M5Stick V
      V
      vvs551
    • RE: Pin G26 G36

      You should use 0,26 pins : Wire.begin(0,26)

      posted in M5 Stick/StickC
      V
      vvs551
    • M5StickC does not scan I2C sensor at (0,26) pins (Hat pins)

      There is limited workable G0 pin at M5StickC in the current version of the hardware!
      It's could not possible to scan I2C sensor at (0,26) pins
      At the same time, there is no problem for (32,33) or (32,26) pins
      There was not such a problem in the older version of hardware M2StickC
      This problem take place just for some kinds of I2C sensors, f.e. SGP30

      posted in M5 Stick/StickC
      V
      vvs551
    • RE: Unreal power discharge / charge current

      @multihelix
      Why not, but .. why?? )
      It's nothing doing in this sketch )

      posted in M5 Stick/StickC
      V
      vvs551
    • RE: Unreal power discharge / charge current

      I'm charging a battery for 2 hrs from off state already and vbat still 3.46V (((

      posted in M5 Stick/StickC
      V
      vvs551
    • Unreal power discharge / charge current

      I have received a new m5stick-c from M5Stack Official Store and was shocked by unreal discharge and charge currents
      There are 127 mA and 9 mA (from discharging state) in the official example
      In my first m5stick-c there were 82 mA and 87 mA
      Is anybody have an idea how to improve this terrible situation?!
      0_1561964758549_discharge.jpg
      0_1561964778290_charge.jpg

      posted in M5 Stick/StickC
      V
      vvs551
    • RE: How to restore display after M5.Axp.SetSleep() with code?

      @ricardocosta
      void AXP192::SetSleep(void){

      Wire1.beginTransmission(0x34);
      Wire1.write(0x31);
      Wire1.endTransmission();
      Wire1.requestFrom(0x34, 1);
      uint8_t buf = Wire1.read();
      
      buf = (1<<3)|buf;
      Wire1.beginTransmission(0x34);
      Wire1.write(0x31);
      Wire1.write(buf);
      Wire1.endTransmission();
      
      Wire1.beginTransmission(0x34);
      Wire1.write(0x12);
      Wire1.write(0x41);
      Wire1.endTransmission();
      

      }

      posted in M5 Stick/StickC
      V
      vvs551