I have an issue I can’t seem to work out, I need to have multiple blocks of this code, as each runs a different wav file (unless someone can figure out a switch case for the file input) I need help figuring out what to do as I do currently need to have multiple code ..
Category : arduino
I’m setting up a sensor with an Arduino Uno, the MPU6050 accelerometer. I needed to install 2 Arduino libraries to use it: https://github.com/jrowberg/i2cdevlib and https://github.com/ZHomeSlice/Simple_MPU6050 The code I’m using is this: #include "Simple_MPU6050.h" // incluye libreria Simple_MPU6050 #define MPU6050_ADDRESS_AD0_LOW 0x68 // direccion I2C con AD0 en LOW o sin conexion #define MPU6050_ADDRESS_AD0_HIGH 0x69 // direccion ..
I have built a simple coin sensor with two copper plates that detect when a coin hits them. Upon striking the two plates, I fire off an interrupt which looks like: attachInterrupt( digitalPinToInterrupt(INPUT_PIN_COIN), Interrupt_CoinDeposit, FALLING ); This works fine and I am able to pick up when the coin strikes the two plates. In order ..
I am working on a school project where data has to be visualized online, so far I have been able to generate a website and graph on my ESP8266 with an async server. However, another feature I want is when a button is pressed on the website, that my arduino should be able to detect ..
I am trying to stream several large mono 16-bit wav files from an SD card to play simultaneously though i2s with an ESP32 microcontroller. My plan was to have large FIFO buffers in PSram for each file. One thread is constantly filling from SD card when they are depleted beyond a certain amount (I did ..
This is my wiring now #include <Wire.h> #include <Adafruit_AMG88xx.h> Adafruit_AMG88xx amg; float pixels[AMG88xx_PIXEL_ARRAY_SIZE]; void setup() { Serial.begin(9600); Serial.println(F("AMG88xx pixels")); bool status; // default settings status = amg.begin(); if (!status) { Serial.println("Could not find a valid AMG88xx sensor, check wiring!"); while (1); } Serial.println("– Pixels Test –"); Serial.println(); delay(100); // let sensor boot up } void ..
first of all – sorry for the confusing title, I honestly have no idea what to call this topic! This might also be why I couldn’t find any solutions to my problem. I am basically writing a small bit of code to be used with a TMC2130 stepper driver and Arduino. I have already gotten ..
I have problem with code because sometimes I have an error: Guru Meditation Error: Core 1 panic’ed (LoadProhibited). Exception was unhandled. Core 1 register dump: PC : 0x40056722 PS : 0x00060c30 A0 : 0x8005682e A1 : 0x3ffb1ea0 A2 : 0x3ffb80c0 A3 : 0x800d1da9 A4 : 0x00000000 A5 : 0x0000000a A6 : 0x800d1da9 A7 : 0x00000008 ..
I am currently trying to move five Step Motors at the "same time" with an Arduino Mega 2560. Therefore I move every motor one step at a time using a for loop with 800 iterations. Every motor itself moves without problems in both directions. When motor_1 and motor_2 should move both the iterator of the ..
I am trying to authenticate using signIn() method and example code from ESP32 Client library (the new version) When I run my code I successfully connect to WiFi and also I can successfully CREATE new account from the ESP32 board. When I then save the email/pass to the flash and restart the ESP32 or even ..
Web Development Company
Recent Comments