Arduino ide, is there an automated up date
For some reason there seems to be a updated version of Arduino IDE, cannot access old sketches. any advice 7 posts - 5 participants Read full topic
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Cannot include custom libraries
I am not able to include two custom libraries that I have added to the web editor. I am uploading the ZIP file and each zip does include a library.properties file. The INCLUDE button that is usually a...
View ArticleVariable Update with Button - Bug or mistake
Hi, I don't know if it is bug aerror in my script. I have push button on PIN2 with a capacitor and a pull-up resistor. When the button is pressed In want to switch variable "sequenceNo" between 1 and...
View ArticleProof of Concept. Asynchronous programming in Arduino UNO
hello everyone. I have recently been fascinated with how NodeJS works. Well, it is interesting to see how it is possible to execute multiple tasks at the same time in a single thread. and I asked...
View ArticleESP32 DEVKIT V1 fatal error exit status 2 problem
Hi this will be my first post so please be patient with me. I am trying to upload a simple LED blink code to the ESP32 DEV KIT V1, but I am getting a compilation error I don't think it is my code that...
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Port menu">Teensy should be selected from "teensy ports" rather than "Serial ports" in...
Hello all, I'm very new to Arduino programming and would appreciate any guidance. I am currently using Arduino IDE 1.8.19 with a Teensy 4.0 development board. As I try to run any code, I get the...
View ArticleESP-8266 Receive Data Thingspeak
Hello. I want to send the data from the temperature and pulse sensor to the thingspeak application using the ESP8266 module on Arduino. I am giving the link on the serial port screen. When I paste...
View ArticleJ-link debugger and Giga R1
Is anyone having luck with this combination? I was able to run the debugger in the IDE (2.3.2) for about half an hour, but now it won't run. BlockquoteOpenOCD: GDB Server Quit Unexpectedly. See...
View ArticleMultiple hall sensors
Hi! I'm very new to the Arduino topic and just started my research. I was able to find that you can connect multiple hall sensors to Arduino, but I need a bit more. 48 to be exact. I'm currently...
View ArticleHelp with a circuit to short a contact to ground
Hoping someone can help solve a problem. Here's my problem.. I have an Arduino (well, a Teensy) in a project which is battery operated and includes a small LCD and an ADS1115. Use is on demand, and is...
View ArticleHow to set up US 100 with serial monitoring
I want to use the US-100 ultrasonic sensor with Arduino uno to measure water level. But the before using it for liquid level measurement I am putting an object in front of it with a scale at the side....
View ArticleShift register for 7 segment display, other pin options
I am using my own PCB with a Amega32u4, I would like to add a 7 segment display in place of my current 4x neo pixel that uses a single pin (d4) and cant find a display to work in the same way. Looks...
View ArticleAnyone know how to get roll,pitch and YAW from 6 axis imu with sensor fusion?
Hi guys, does anyone have any idea how to get the good yaw value from 6axis IMU? I know it is hard to get the proper value of yaw without a magnetometer but if a little bit of drift is okay, does...
View ArticleHuman Body Counter
Hello everyone, is there any possibilities to counting human body (in realtime) with arduino ? Thanks for the answer. 5 posts - 3 participants Read full topic
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Motor selection for tennis ball launcher
Hi, I'm new to the world of arduino/coding and have some questions regarding motor selection and power. The project that I started with is creating a tennis ball launcher that my dog can use on her...
View ArticleHello guys,im new to arduino and i'm dealing with a few problems.How i can...
#define TRIG_PIN 3 #define ECHO_PIN 4 void setup() { Serial.begin(115200); // Increased baud rate for faster serial communication pinMode(TRIG_PIN, OUTPUT); pinMode(ECHO_PIN, INPUT); } void loop() {...
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Binary data over websockets with the AsyncEspFsWebserver library
In the past I've built some projects based on the WEMOS S2 Mini using the ESPAsyncWebServer library. The WEMOS sends real-time, binary, data over websockets to all of the clients which (using...
View ArticleHumid Environment
hello, sorry if I don't share tips, I want to ask about tips for prototyping in a humid place. So I have a prototype project that uses Arduino mega, ethernet shield or ethernet with ENC28J60, 16x2 I2C...
View ArticleNANO ISP - Reset cap and data diodes
Hello everyone, I have 2 questions related to using a NANO as an ISP (title hints). What I'm doing? Basically building myself a programmer to program and burn bootloaders to ATMega328P-PU chips. I...
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Sensor Timing Disk
Welcome I have a question about reading disks. Can any disk work on a sensor, or does each sensor have its own disk? 1 post - 1 participant Read full topic
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