JRobert's user avatar
JRobert's user avatar
JRobert's user avatar
JRobert
  • Member for 13 years, 1 month
  • Last seen more than a week ago
17 votes

How does the electricity "know" the ratio of the resistance in a voltage divider?

15 votes
Accepted

Arduino vs standalone microcontroller programming

11 votes

Microcontroller Sleep Race Condition

10 votes
Accepted

How do I create a timer interrupt with Arduino?

10 votes

How big a magnet do I need to wipe my portable HDD?

10 votes
Accepted

Arduino: better microsecond resolution than micros()?

8 votes
Accepted

How do I debug an Arduino sketch?

8 votes

Which way will I place a momentary Tactile switch in a solderless breadboard

7 votes
Accepted

How can I fix an AVRdude not-in-sync error when programming Arduino via USB-to-serial cable?

7 votes

What exactly are harmonics and how do they "appear"?

5 votes

How to fuse wires into single solid thread?

5 votes

How to graduate from Arduino to using a microcontroller directly?

5 votes
Accepted

Atmega328p ADC - value keeps returning zero when connected

4 votes

How come radio signals don't interfere with each other all the time?

4 votes
Accepted

arduino UNO light LEDs right-to-left and then reversed

4 votes

How does the current know how much to flow, before having seen the resistor?

4 votes

how can I read the serial port from arduino when I enter the chars and 'enter' in the keyboard

4 votes

How to decode morse code with digital logic

4 votes

Gyroscope and compass. When its better to use one instead of another?

3 votes

Where does the name TO-220 come from?

3 votes

How fast does electricity flow?

3 votes

Isn't current flow a wrong term?

3 votes

Programming for the Arduino without the Arduino IDE.. but with the provided libraries?

3 votes
Accepted

Receiving input from RS232 and reading it with Arduino board

3 votes

Remote Controlled Water Valve

3 votes

How to create an electronically controllable resistance to a physical movement?

3 votes

Contact temperature sensor

3 votes
Accepted

How to convert 10K Pot raw output ADC data to voltage and resistance from arduino uno?

3 votes

How to measure the actual length of a long twisted pair?

3 votes

Why do I get clear FM signals on my AM crystal radio?