CCDebugger.h No Such file or directory
Guys I am stll getting the error message no such file or directoy when using the CClib_proxy library any advice will be greatly appreciated. Thanks oldguyjn FQBN: arduino:avr:leonardo Using board...
View ArticleGcode files from SD card to steppermotor commands
Hi, Ive been trying to make an 2 axis stepper driven machine but I've ran into some problems with converting gcode into steppermotor commando's. I am using the A4988 driver and 2 nema 17 motors. (I...
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Digital Input Pins behave strangely when used with Keyboard Lib
Hi there, I'm using a Leonardo 32u4 and IDE ver 2.3.2. Essentially the point of the project is I have several switches used to control different functions in a train simulation. I have one side of all...
View ArticleSetting up a Sequential Shifter with hall sensors
Hi, Im very new to Arduino. Im looking to setup a sequential shifter with hall sensors but I dont know where to go. I planned on using some code for a DIY sequential Shifter but it uses microswitches...
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HELP programming error, MegaCore USBASP
Hi. I´ve been trying to programm an ATMEGA2561 using ARDUINO IDE with MegaCore. I keep getting this error: avrdude error: program enable: target does not answer (0x01) avrdude error: initialization...
View ArticleHelp me with torque!
Do any of you know how much 2 Nm of torque on a Nema 23 motor could lift in lbs (in a straight downward force) 2 posts - 2 participants Read full topic
View ArticleOptions using randomSeed function
I have used the randomSeed function to generate a 'random' value between 0.5 & 2.5 that is used with the delay() command. I was using the last available analog input (A5) on my UNO Wifi Rev2 to...
View ArticleDetect proximity of objects using thermal camera
Hello everyone! I'm starting a project but I seem to be stuck now. Is there a way to detect when two objects are getting near using their temperature without putting proximity sensors on each object?...
View ArticleWifi Password Safety
Hello team, I would like to write a program that will enable users to select a wifi network to connect to once a scan has completed on the Arduino Rev 4 Wifi and that will allow the user to enter the...
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Having Problems Sending AT commands
I keep trying to send AT commands to a HC-05 (that's on the correct settings) and when I try to send the first command "AT?" it only sends "18:58:50.414 -> A~A�A~A�" 1 post - 1 participant Read...
View ArticleInterrupts interfrence
Hi everyone, I am trying to control a 5v DC water pump while reading the total amount of liquid volume passed from a YF-S401 flow sensor (on digital pin 2). I am using a 2 channel relay card (i only...
View ArticleDisplay sensor data of Arduino IDE on HTML webpage
Hi! I'm using a GSR sensor to measure stress levels, and want to display them in a html webpage I made. I'm using an Arduino UNO with a Grove Base shield that connects to the GSR sensor. The Arduino...
View ArticleCan't get code to work
// // FILE: dht11_test.ino // AUTHOR: Rob Tillaart // PURPOSE: DHT library test sketch for DHT11 && Arduino // URL: https://github.com/RobTillaart/DHTstable...
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Arduino Nano ESP32 with LoRa Ra-02
I have problems connecting my Ra-02 SX1278 module with the Arduino Nano ESP32 and with the Arduino Nano Every. I have lookt at my connections multiple time and with the Arduino Nano Every I use a...
View ArticleWhy does Serial disable PDC?
I am trying to use the PDC for UART communication on the Arduino Due. Why does Serial.begin() disable the PDC channel? void UARTClass::init(const uint32_t dwBaudRate, const uint32_t modeReg) { //...
View ArticleControling stepper motors with arduino due
Hello everybody, I'm new to this form. I'm building a large cnc that i want to controle with arduino due and grblhal. What i'd like to know, is there anay wiring diagram available on how to connect my...
View ArticleHow to increase servo library duty cycle resolution
I am using the servo library for a pwm output and using the writeMicroseconds command. I am changing the output by 10 at a time but the output duty cycle is only changing by .5 at a time as measured...
View ArticleDesign of an automatic PV panel cleaning system with arduino
Hello everyone, I need help with an Arduino code. I'm designing an automated system based on an Arduino. It's a PV panel cleaning system that should work as follows: A single press on a pushbutton...
View ArticleHow To Learn On My Own?
Hi Everyone - I've been learning C++ via Arduino on my own for several years now. Mostly what I have been doing is fading LEDs, (WS2812 mostly) with occasional forays into tft displays, LCD displays,...
View ArticleEditing Arduino Library Files
Hello! I have been scouring the internet for an hour trying to find out how to edit Arduino library files. The results... You cannot do it You can do it and it's easy but I have explained it poorly so...
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