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Unable to program with AVR ISP mkII under Linux

I just got an AVR ASP mkII external programmer and I am unsuccessfully trying to program my arduino with it. All the settings in the IDE are correct. This is the error message that I am getting: ...
user1584421's user avatar
  • 1,425
1 vote
0 answers
261 views

how do i fill an array from a grayscale sensor (SKU:SEN0147)?

I'm designing a safe lock of 4 digits, but the password is in terms of colors, I have 3 colors. we are obliged to use a grayscale sensor (SKU: SEN0147). The assignment is as follows: Write a program ...
Rayan Hamadeh's user avatar
0 votes
2 answers
108 views

Rescuing an Arduino With a Broken Setup()

I may have bricked my Arduino Pro Micro by writing a broken code into the setup() function. When I plug my Pro Micro into my PC, I see it register a COM port for a brief moment before it disappears. ...
Bo Thompson's user avatar
-1 votes
2 answers
9k views

what is the use of Serial.begin(9600) [duplicate]

I mean what it does, why it is needed, what if we don't use it, similarly for Serial.println(sensorValue).
Ankush Rawat's user avatar
-1 votes
2 answers
295 views

Delay In receiving data when SoftPWMBegin(); is used from SoftPWM.h library

when i use SoftPWMBegin() function in setup there is some delay while receiving data over bluetooth. And if i pressed o and 1 fastly (see in below given code), some time it receives data and sometime ...
Rakesh Wadbudhe's user avatar
0 votes
1 answer
8k views

Can I use Arduino Nano V3 to program another arduino (Pro Mini)?

I was planning to buy serial to USB converter (FT232RL) to be able to program Arduino Pro Mini. But the shop nearby offers Arduino Nano V3 at almost the same price. Could I use this Arduino instead (...
Lukasz's user avatar
  • 103
0 votes
1 answer
6k views

Get the uploaded code from arduino by using arduino IDE 1.0.6 [duplicate]

Recently bought a arduino device which already have program, it is model AR-293D and I have already connect it with my PC(windows 7) through usb when I open the IDE , It seems there is no function ...
user782104's user avatar