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Questions tagged [arduino-mkr1000]

21 questions
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0 answers

Arduino MKR1000 How to send Message to Azure IoT Hub

I am trying to setup a basic example of sending a message from the Arduino MKR1000 to the Azure IOT Event Hub but can't seem to get any of the online examples to work and I am new to Arduino. Any pointers for a simple working example? I tried this…
Andrew
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1 answer

Flash read at certain addresses crashes ATSAMW25

I have an Arduino MKR1000 with an ATSAMW25 chip, and I'm trying to debug a crash bug in my code. This is the offending function: void GuiDisplay::drawBitmap(rect_t frame, const uint16_t *data, rgb565_filter filter) { point_t origin =…
AndrewC
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3 answers

Arduino changes COM port when uploading code (Windows)

I'm testing the new MKR1000 in Windows. I'm having an annoying issue that causes Windows to re-install the Arduino drivers in another port every time I upload new code into the board. E.g.: If the Arduino is installed on COM4, when I upload code…
Augusto
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Why MKR1000 will not connect to WiFi when on battery power?

I have a MKR1000 project that connects to my WiFi network. The MKR1000 connects to my WiFi when powered via the USB port, but not when powered by the 3.7V LiPo. Is there a minimum power requirement that disallows the WiFi function when on battery…
Los2000
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1 answer

arm-none-eabi-g++: no such file or directory

I am trying to upload the "Blink" example to my MKR 1000. However, I keep getting the same error: fork/exec /Users/username/Library/Arduino15/packages/arduino/tools/arm-none-eabi-gcc/7-2017q4/bin/arm-none-eabi-g++: no such file or directory I…
tennis25
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How can I connect Android to Arduino MKR1000 over TCP/IP protocol?

I am developing an Android app to control an Arduino MKR1000 board, by communicating over the TCP/IP networking protocol. The Arduino works as an Access Point and send data, when there is a client available. My Android app manage to connect to…
Barney
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pulse sensor + arduino mkr1000 to calculate BPM

tldr; what is an easy/logical way (for a beginner) to calculate BPM using pulse sensor and mkr1000? I don't want any visualizations or processing sketch, but just print BPM values Please bear with me, I am a newbie at this and i've tried my best to…
rp2402
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Communictaion between TFLuna and Arduino MKR WiFi 1010 won't work

I am trying to set up a conncetion between my TFLuna sensor and my Arduino MKR Board. For this I am using the given example of the TFMPlus Library. All Pins should be connected to the right Inputs. But for refernce: TFLUNA | Arduino MKR 1010 Pin 1 |…
felspec
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Trouble accessing SIM card with MRK GSM 1400

I received yesterday my brand new Arduino MKR GSM 1400 and started playing around with today. However, I'm having trouble stablishing the connection with the SIM card. I'm using the "ReceiveSMS" example from the MKRGSM library (code below), but the…
Linx
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My Arduino MQTT application is resulting in a stalled device, to which I can not redeploy to without reseting

I have created an Arduino application that runs on an Arduino MKR 1010. After connecting to the WiFi, the device initially subscribes to an MQTT Topic designated for itself, and through this topic it is informed of the other Topics it should…
Adam Bell
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Connecting and adding Arduino MKR NBIoT 1500 board to the cloud server

I tried connecting the Arduino MKR NBIoT 1500 board to the Azure IoT Hub but wasn't successful. The board was able to connect to the cellular network and I tried to connect to Azure IoT Hub using MQTT but getting an error “-2”. I have also tried…
Abiola Ojedeji
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1 answer

C: strtok() delimeter loop randomly failing

I am splitting a string (with weather information): 1:7.34:7.54:87.62:1012.33 Which is: message type, temperature, inside temperature, humidity and barometric pressure if (rf69.available()) { uint8_t buf[RH_RF69_MAX_MESSAGE_LEN]; uint8_t…
HyperDevil
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How would I create a simple Arduino script that allows me to turn on and off LEDBuitIn remotely?

I'm working on a project that includes working with arduino hardware remotely. I would like to learn how to create a simple script that allows me to turn on and off the Led builtin to my MKR1000 wirelessly. I could then use this knowledge in more…
Alex
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Getting additional UART ports for MKR 1500

I have spent 4 days and I can't get this working. I read a lot and still not get any closer. I need to have additional UART ports for Arduino MKR 1500. Not one, not two, I need to have MAX available UART ports. How many total devices I can connect…
Nick Savenko
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1 answer

I could not make IRsend from the IRremote library to work

Hello i am using an arduino mkr1000 so send and IR signal using the IRremote library for mkr1000 IRremote library. I am having problems with IRsend. First i used the IRdump example to get the data from my remote button. When i finished this i tried…
Jake quin
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