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baldengineer
  • Member for 9 years, 1 month
  • Last seen more than 2 years ago
14 votes

What are the most common ways to fry an arduino?

12 votes

What's the difference between INPUT and INPUT_PULLUP?

11 votes

How much current can I draw from the Arduino's pins?

10 votes

Pin 13: Do I need a Resistor?

10 votes

How do I extend the number of analog (input) pins available to me?

9 votes

Efficient way to get multiple analogue voltages out of an Arduino?

8 votes
Accepted

Arduino won't run well on 9v battery

8 votes

Input impedance of Arduino Uno analog pins?

8 votes

Does the Arduino Uno “Clean” the power input from the adapter?

8 votes

Is an Arduino Uno capable of running 24/7?

8 votes

How to discover memory overflow errors in the Arduino C code?

7 votes

Are there different Ethernet shields available?

7 votes

Why do some pins have `~` signs next to their numbers?

7 votes

How do I upload a hex file firmware to a target board without using the arduino IDE?

6 votes

Maximum Current Draw on Vin Pin

6 votes
Accepted

How can I distinguish between a clone and a real Arduino?

5 votes

Which version is my Ethernet Shield?

4 votes

Is there any way that the Arduino board can get damaged by using a buzzer without a resistor?

4 votes
Accepted

Can I use a serial module with a barebones Arduino?

4 votes

Would Arduino be an appropriate platform to teach high school students?

3 votes

How do you update the Arduino IDE?

3 votes

What are methods to mitigate or reduce brown out resets?

3 votes

Is there anything I should watch out for with cheap "Arduino" copies?

2 votes

What are the implications of using PROGMEM?

2 votes

Is there any difference between pin 13 and the rest of the pins?

2 votes

How can I create a serial bridge using two Bluetooth dongles?

2 votes

How can I use 5V devices and sensors with a Fio?

2 votes
Accepted

Are there any disadvantages to look out for when using Optiboot?

1 vote

Arduino Clone is not talking to my Mac

1 vote
Accepted

When does raspberry Pi pin reset its state