Linked Questions

0
votes
0answers
21 views

Arduino Nano 33 BLE sense stopped working after sketch (which had a tflite model) uploaded [duplicate]

I uploaded a sketch to my arduino nano ble sense, and it had a rather simple ML model on it using tflite. I went through this post about various issues, non seems to match what I am dealing with. I ...
0
votes
1answer
36 views

Part of Board exploded when Peltier Plate was wired t(o Board

Photos and Screenshots: https://imgur.com/gallery/bpmJglE By the way, I used a screenshot that was originally from this post: Have I bricked my Arduino Uno? Problems with uploading to board Hey guys, ...
1
vote
1answer
72 views

Broken USB connection

When I connected an external power supply to my Arduino Uno R3 (it was connected to PC via USB cable too), I heard Windows disconnected device sound and the device isn't visible since then (nothing ...
3
votes
2answers
150 views

Can't sync with programmer Arduino Uno

I have a weird problem, and it's probably because I'm doing something wrong. I'm quite new to Arduino. My Uno R3 (Elegoo) has been working fine for a month. It has been sitting on a bench for the past ...
0
votes
1answer
163 views

Arduino UNO not showing up in USB devices on Ubuntu 18.04

I have an Arduino UNO (clone, not original) that was working fine until a couple of days ago. Now, it does not show up when I connect it to my laptop. Things that I've troubleshouted: USB cable is ...
0
votes
2answers
102 views

I think I just bricked my Arduino. Any ideas how?

I think I have a short circuit in my Arduino Uno R3. The symptoms are: It does not seem to be responding as before. The orange "L" LED does not blink on boot-up, but just stays on continuously. If I ...
1
vote
2answers
2k views

Arduino Uno won't upload code and overheats

We are using an Arduino Uno R3 connected via USB to a computer. The main problem is that we can't upload any code to the board. We get this error in the Arduino IDE console: avrdude: ser_open(): ...
2
votes
1answer
6k views

Suddently, "avrdude: Device signature = 0x000000" with ArduinoISP. Is my chip dead?

I have some boards with the atmega32u4 that they were working perfectly before. I'm using an unnoficial UNO board to program them via ICSP. To power the uC I'm using two lithium batteries and a step-...
1
vote
0answers
304 views

Arduino pro micro might be bricked

I bought an Arduino pro micro (looks like this) from a Chinese seller over E-Bay, for its HID interface. I installed the Arduino software on my Linux machine (Kali Linux), and started writing a USB ...
1
vote
1answer
120 views

Missing arduino bootloader problem?

I have a arduino clone that is not being assigned a /dev/tty by Debian Stretch (Stable). It does have the ch340g chip. I have tried the driver from the manufactures site with no joy. Would the lack ...
1
vote
2answers
1k views

Did I overheat my Arduino while soldering to perfboard?

So this is the second time that I've had a circuit that worked perfectly on a breadboard, but as soon as I connected it to a perfboard and soldered the joints together, the Arduino stopped working and ...
0
votes
1answer
233 views

Can the arduino be recognized if the usb chip is broken?

My question might seem one of the million questions out there "Can't upload to arduino uno and receive error avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x01" but as I probably read ...
1
vote
1answer
3k views

avrdude: stk500_recv(): programmer is not responding after all tries

After months of good use, both my boards Mega 2560 and Uno became unavailable for uploading sketch or burning bootloader. Sketch uses 444 bytes (1%) of program storage space. Maximum is 32256 bytes. ...
1
vote
0answers
319 views

Is my Arduino Micro bricked?

A few weeks ago I built my own Arduino Micro. Everything worked fine and it connects every time. I have built a second one, with the exact same processor schematic as the first one. It turns on, and I ...
0
votes
0answers
808 views

Cannot upload sketches, and loopback test fails, but bootloader is intact and correct

I was using an Arduino Uno for a project, when suddenly it stopped allowing me to upload sketches. I kept getting the error message: avrdude: stk500_recv(): programmer is not responding avrdude: ...

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