When using Serial monitor with node mcu in arduino cloud editor the device...
I am trying to turn the servo certain degrees using Arduino cloud and it working but i want to find some logical errors in my code, for that purpose I want to use the serial monitor for printing the...
View ArticleTwo bme680 on arduiono?
Hello, This is my two BME680 temperature sensors https://www.amazon.com/dp/B09P7ZZBZM?psc=1&ref=ppx_yo2ov_dt_b_product_details. I know they have 2 addresses so they can be addressed with a 0x76...
View ArticleStepper Motor Will not run when AccelStpper run(); method is called
I am using the AccelStepper.h library to run a stepper motor using an Arduino Mega. I am trying to make the stepper motor go to the center of its range (11000 steps), and then oscillate back and forth...
View ArticleI don't know how to clear my data in my tft display
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View ArticleSchedular widget not working in iot cloud in any Time Zone for me
Hello, I am using scheduler widget in my Arduino cloud project but its not working. the code which I supplied is very simple which turn the servo certain degrees at certain time for a couple of...
View ArticleArduino IDE 2.3.2 blank window after linux os update
Hallo, after an update of my linux os (openSUSE Tumbleweed) the arduino ide shows only a blank window. I have tested it with the version 2.3.2_Linux_64bit and nightly-20240322_Linux_64bit. A rollback...
View ArticleCode won't upload to Arduino Uno
Hi, I'm new to using Arduino, and I'm currently using it in a school project. I was supplied an Arduino Uno by my school for my project, and I've written the code, but whenever I try and upload it to...
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Can't clear a specific area in my TFT display
Hi I had a problem with my code that have the temperature of two different nanoshields the internal and external , but now I have a new problem, I wanna clear just the old data of both nanoshields...
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4x6 Pushbuttons matrix partially unresponsive
Hi everyone. First of all, thank you for taking the time to read my post. About a month ago I didn't know anything about circuits, arduino, coding or even pcb's, so please, bear with me if I make...
View ArticleCommunication with 2 ESP32
Hello, i feel like an idiot using the World Wide Web. Either im to incompetet or im the first one trying to do this. I need a simple example to get two Integer from one ESP32 to another one. I realy...
View ArticleLoad Cell of 5 Kg with HX711 Module with Arduino
It is not working, i mean the sensor is not becoming active how sensor become active and give correct values. I have connected correct pin configuration and tried different codes but it not giving...
View ArticleGetting error when I try to connect at Arduino iot cloud api with python
''' `from arduino_iot_cloud import ArduinoCloudClient DEVICE_ID = "words" SECRET_KEY = "words" client = ArduinoCloudClient(device_id=DEVICE_ID, username=DEVICE_ID, password=SECRET_KEY)...
View ArticleFailure to check conditions before running
Greetings to you all. Here's a short program I've written. The aim of this program is to ask the user for the number of LEDs they want to light up, and then the lighting mode they want. Once these 2...
View ArticleWhat is the best library to work with SRX882S STX882 and Arduino Nano33BLE...
Hello. What is the best library to work Arduino Nano33BLE (Mbed OS) with NiceRF 433 МГц receiver SRX882S and transmitter STX882 ? Sellers have proposed RCSwitch library but it does not work with...
View ArticleArduino IDE broken after 2.3.2 update (Mac/ARM)
I updated Arduino from 2.3.0 to 2.3.2, and it hung on restart. Shortly thereafter the entire Mac UI froze, which almost never happens ... that may have been some other transient OS issue, I don't know...
View ArticleStreamlining power supply
Hello, I am trying to make a small portable wearable, i am still in the just trying it to work phase, but I am starting to realize my initial idea for power might be to clunky in the end. so...
View ArticleDay timer using an Arduino
Good day, I made a day timer as part of a bigger project but I feel that there are ways it can be done better. You basically set the number of days the timer runs and that's it. Hoping I can do the...
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GxEPD2 Partial update shows scrambled text
Hello! I am new to the forum and this is my first arduino project. I want to use a epaper display with a Seeed Studio XIAO nRF52840 to display some temperatures. I have the following display from...
View ArticleContinuous air pump for aquarium pump project
Hi, Can anyone recommand a 5V DC air pump that can work continuously? I wish to build an aquarium pump that I can control the air flow. Thanks 1 post - 1 participant Read full topic
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No 1-wire devices on GPIO0 with putty/serial, works with Arduino/IDE
Hello everybody, my first post on this forum! I have attached a DS1307 temperature sensor to the D3 pin of my Wemos D1 Mini Lite. It was the only pin left. Works fine, except when I use putty.exe -...
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