Linked Questions
58 questions linked to/from Have I bricked my Arduino Uno? Problems with uploading to board
1
vote
3
answers
3k
views
Not detecting Arduino Mega 2560. It worked before but now not detecting
I am using Windows 8.1 64 bit. I have an Arduino Mega 2560. I configured and installed it with the Merlin firmware before. I had a system format in between. I tried to connect my Arduino again.
I ...
4
votes
2
answers
2k
views
Is my Arduino possibly broken?
We work in groups on a project at school. We had to build an electric scheme with an Arduino to make a small car moving.
We got the parts from our school, except the Arduino (we had to buy it ...
- 41
0
votes
3
answers
3k
views
Arduino nano stopped working
After programming Arduino Nano with the DIY Headtracker code, after trying to plug the Arduino to the receiver and some time, the LED stops flashing and now it's not recognized by the computer anymore....
1
vote
1
answer
3k
views
Sending "Blink" to pin 12 is causing on-board led to blink?
I recently picked up an Uno clone and noticed that if pin 12 is set to an output and I run the Blink sketch on it, the built in led (supposedly connected to pin 13) blinks. It's not as bright as it is ...
- 123
1
vote
2
answers
2k
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 ...
- 125
0
votes
2
answers
2k
views
sketch uploading give error? [duplicate]
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x0f
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x10
...
- 11
0
votes
2
answers
1k
views
I'm pretty sure I fried my Arduino Uno. Given my setup, what caused it to be fried? (I can't identify the short)
I was trying to drive a Nema 17 stepper motor using an arduino uno and an A4988 driver. I had it wired up according to this instructable (http://www.instructables.com/id/Drive-a-Stepper-Motor-with-an-...
- 1
0
votes
2
answers
2k
views
Arduino uno board not detected when connected via USB no matter what OS
I was working with Arduino in Win 8.1, when suddenly it stopped work. I tried to reinstall the drivers and IDE several times, but it didn't solved.
In Win 8.1, when I plug the arduino, I get the pop ...
- 103
1
vote
2
answers
1k
views
Arduino mega 2560 might be dead
I was playing with Vin and a transistor when the arduino got disconnected from my pc and after a few seconds it started to smoke. It wasn't much smoke but enough to panic and disconnect everything. I ...
-1
votes
1
answer
2k
views
Not in sync: resp=0x00 [duplicate]
I had problems with Arduino uno and reseted firmware. Followed this tutorial. Now I can't upload my code Arduino IDE says:
avrdude: stk500_recv(): programmer is not responding
avrdude: stk500_getsync(...
1
vote
1
answer
1k
views
Powering Arduino Pro Mini + Driving LED Strip
Just looking for a second opinion on my circuit below. Wired up everything works great, but last night as i was unplugging the FTDI programmer something seemed to have happend, and the mini was ...
- 186
1
vote
1
answer
1k
views
How do I know if bootloader flash was successful?
I just bought a raw Atmega328p microcontroller. I am attempting to flash it with the Arduino bootloader.
The process seemed relatively straightforward as I had just followed the posted tutorial (...
- 243
0
votes
1
answer
1k
views
Did I break my new Arduino Leonardo Eth by restarting it?
I just bought a new Arduino Leonardo Eth, and, it was working perfectly.
I probably uploaded about 30 different sketches, and it did everything as expected.
The basic sketch was using the fade demo ...
- 105
3
votes
2
answers
506
views
Where does this sketch have Undefined Behavior?
Simple sketch and simple question: where does this sketch have undefined behavior?
Note: I don't need a solution to fix the code. I already have code that works. I really need to understand where my ...
- 1,048
0
votes
1
answer
1k
views
Unlocking Digispark ATTiny85 after flashing it to HID
I made a simple test sketch to make my ATTiny85 emulate a Keyboard and send a sequence of keystrokes.
#include "DigiKeyboard.h"
void setup() {
// don't need to set anything up to use ...
- 109