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Questions tagged [avr]

AVR is a 8- and 32-bit microcontroller core developed by Atmel. AVR was chosen as microcontroller for the first generations of the popular Arduino SBCs.

7 votes
11 answers
10k views

Using diodes to limit current to LEDs

I'm setting up an attiny2313 to drive an array of LEDs and blink them in different patterns. Rather than putting a series resistor in line with each LED (they'll be controlled separately, so I can't ...
edebill's user avatar
  • 2,519
23 votes
3 answers
11k views

JTAG debugging AVR

Can anyone advise what hardware and software is required for debugging AVR in circuits?
JohnC's user avatar
  • 4,809
5 votes
1 answer
618 views

Audio via Bluetooth

Can i use a Bluetooth USB AVR and send audio over Bluetooth to multiple receivers?
user avatar
19 votes
9 answers
14k views

Ideal WiFi to Serial (or SPI) bridge?

What are some recommendations on an ideal WiFi to Serial bridge? My ideal qualities would be: Simple connectivity, SPI or Serial Reasonable fast speed, at least 1mbit/sec ideally (though probably ...
davr's user avatar
  • 6,812
10 votes
5 answers
5k views

Arduino as AVR Programmer

Can you use the Arduino as an AVR programmer?
littlebirdceo's user avatar

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