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    • mkgrmAbhinand

      showing the below mentioned error when i installing node red
      General Discussion • • mkgrmAbhinand

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      swalahamani

      Hi @mkgrmAbhinand ,

      Did your issue resolve?

    • A

      Max30102,MPU6050 and Esp8266
      ESP32 • • Adithya SM

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      salmanfaris

      @Adithya-SM Can you confirm the I2C address is correct? You can use this I2C Scanner to program to find the correct address

      // -------------------------------------- // i2c_scanner // // Modified from https://playground.arduino.cc/Main/I2cScanner/ // -------------------------------------- #include <Wire.h> // Set I2C bus to use: Wire, Wire1, etc. #define WIRE Wire void setup() { WIRE.begin(); Serial.begin(9600); while (!Serial) delay(10); Serial.println("\nI2C Scanner"); } void loop() { byte error, address; int nDevices; Serial.println("Scanning..."); nDevices = 0; for(address = 1; address < 127; address++ ) { // The i2c_scanner uses the return value of // the Write.endTransmisstion to see if // a device did acknowledge to the address. WIRE.beginTransmission(address); error = WIRE.endTransmission(); if (error == 0) { Serial.print("I2C device found at address 0x"); if (address<16) Serial.print("0"); Serial.print(address,HEX); Serial.println(" !"); nDevices++; } else if (error==4) { Serial.print("Unknown error at address 0x"); if (address<16) Serial.print("0"); Serial.println(address,HEX); } } if (nDevices == 0) Serial.println("No I2C devices found\n"); else Serial.println("done\n"); delay(5000); // wait 5 seconds for next scan }
    • MakerGram

      MakerChat 0x16: From Dream to Flight - My Journey of Building Drone!
      MakerChat • • MakerGram

      3
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      394
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      zainmuhammed

      @alanbiju https://ardupilot.org/copter/ This is one of the best doc. the entire thing for drone building is available here. also next month, I will be releasing a doc on drone building from scratch.

    • F

      Error while uploading the program in to ESP32 -S3 sense
      ESP32 • • Fasna C

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      F

      @zainmuhammed Thank you.

    • salmanfaris

      Error "Arena size is too small for all buffers" while inferencing audio project on XIAO ESP32-S3.
      ESP32 • • salmanfaris

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      salmanfaris

      Thanks for the insights @kowshik1729 .

      When I was checking the edgeImpulse memory profiler, it only mentioned 19.1K RAM and I don't have any additional application running along with the inference program. It looks like something is wrong in the compilation.

      I will try to check the memory status as you mentioned and get back, Thanks

      f3cfbd23-d187-4aba-b67c-9e8c25142c99-image.png

    • M

      this is an error occured to me while running this command:npm install -g edge-impulse-cli --force
      TinyML • • Meehad

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      R

      @salmanfaris Hello sir. I am facing the same problem.

      OS: Windows 10 Home
      NodeJS: v20.9.0
      npm: 10.2.4

    • A

      How to capture audio using PDM mic and send that data to central device using BLE in seeedstudio Axio nrf52840 sense with inbuilt BLE and tinyml functionality
      TinyML • • amalkrishnam3

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      A

      @salmanfaris No, I haven't made any progess on the matter

    • J

      Error of compiling for the Ai thinker esp32-cam
      ESP32 • jnr • • juniot237

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      Benocarrental

      This also happened to me when I was given a task from my company, So what I can recommend is:
      Ensure that the correct board, "AI Thinker ESP32-CAM," is selected in the Tools menu of your Arduino IDE.
      If the board is not listed, you may need to install it through the Board Manager. Search for "ESP32" and install the latest version.
      Ensure that necessary libraries like ESP32-CAM, WiFi, and HTTPClient are installed. You can install them through the Library Manager.

      Carefully check your code for typos, missing semicolons, or incorrect syntax.
      Verify that you're using the correct function names and parameters.

    • Vishnuraj2003

      How to use Wio Tracker 1110 Dev Board
      Development Boards • • Vishnuraj2003

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      salmanfaris

      @Vishnuraj2003 Are you able to fix it?

    • kowshik1729

      Support needed for NXP KL25Z Freedom board
      General Discussion • • kowshik1729

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      salmanfaris

      Hi @kowshik1729 ,

      Could you please specify what problem you are facing while using UART in KL25Z? it will be more helpful to understand your situation. also, try to attach some useful error log.