User RYS

5 votes

Printing the self designed PCB

answered Jun 10, 2015 at 9:32

2 votes

Accepted

Lower Voltage LED organ

answered Aug 13, 2014 at 6:27

2 votes

Accepted

Solar battery charging, solar IV curve

answered Aug 11, 2015 at 10:00

2 votes

Multiple PWM signals from a single audio channel

answered Sep 20, 2015 at 0:54

2 votes

Accepted

Replacing the Arduino voltage regulator

answered Jun 10, 2015 at 9:26

1 vote

Stepper vs servo or DC motor

answered Nov 11, 2015 at 5:39

1 vote

Hardware for testing MPPT algorithms

answered Jul 6, 2015 at 20:22

1 vote

Accepted

Electrostatics - Homework: Energy of a parallel plate capacitor

answered Aug 21, 2015 at 15:39

1 vote

Minimum current draw of AC to DC converter at no load

answered Aug 22, 2015 at 0:28

1 vote

Using a high resistance pull down resistor

answered Aug 23, 2015 at 21:17

1 vote

Replacing a 8 ohm Speaker with a Piezo. Will it work?

answered Aug 27, 2015 at 2:31

1 vote

How to determine bipolar stepper motor wiring (came from a 3.5 inch floppy drive)?

answered Oct 7, 2014 at 22:55

1 vote

Alternating ON and OFF with logic gates in a simulator

answered Jan 22, 2015 at 8:19

1 vote

Which resistor to use for this LED

answered Aug 3, 2014 at 20:33

1 vote

How do I pick an inductor(s?) for an LC filter on a power rail?

answered Jan 22, 2015 at 9:00

1 vote

How do I supply power to two 18v 2.4 amp motors?

answered Jan 29, 2015 at 23:26

1 vote

Need to convert 0-10VAC (alternating current) to 0-3.3VDC (direct current)

answered Jul 2, 2015 at 18:34

0 votes

Accepted

Stepper Motor Everything in Order, Not Moving

answered Jul 3, 2015 at 5:53

0 votes

Current sense in SMPS, how does it work

answered Jul 6, 2015 at 20:14

0 votes

Calculating Fc (cutoff) of series to RC to ground on inverting input of non-inverting amplifier

answered Jul 6, 2015 at 20:19

0 votes

Why does a closed circuit with a pull-up resistor output "0"?

answered Feb 23, 2015 at 10:48

0 votes

Current consumption calculation and also battery life calculation

answered Jun 10, 2015 at 9:52

0 votes

PCB Integrated Chip Question

answered Jun 12, 2015 at 1:48

0 votes

State Machine w/ Decoder

answered Aug 3, 2014 at 22:24

0 votes

PIC32 C programming

answered Aug 9, 2014 at 10:03

0 votes

How can I increase the range of an infrared emitter?

answered Aug 9, 2014 at 10:15

0 votes

Make hard drive stepper motor run 7200 rpm

answered Jan 22, 2015 at 8:48

0 votes

Accepted

How to run Small Brushed Motors for Quadcopter with bare Atmega328 microcontroller?

answered Dec 11, 2014 at 9:38

0 votes

Accepted

Photocell and Relay switch not working properly

answered Aug 10, 2015 at 19:05

0 votes

Will I need a heatsink for this voltage regulator

answered Aug 20, 2017 at 19:45

Stack Exchange Network

31 Answers

Printing the self designed PCB

Lower Voltage LED organ

Solar battery charging, solar IV curve

Multiple PWM signals from a single audio channel

Replacing the Arduino voltage regulator

Stepper vs servo or DC motor

Hardware for testing MPPT algorithms

Electrostatics - Homework: Energy of a parallel plate capacitor

Minimum current draw of AC to DC converter at no load

Using a high resistance pull down resistor

Replacing a 8 ohm Speaker with a Piezo. Will it work?

How to determine bipolar stepper motor wiring (came from a 3.5 inch floppy drive)?

Alternating ON and OFF with logic gates in a simulator

Which resistor to use for this LED

How do I pick an inductor(s?) for an LC filter on a power rail?

How do I supply power to two 18v 2.4 amp motors?

Need to convert 0-10VAC (alternating current) to 0-3.3VDC (direct current)

Stepper Motor Everything in Order, Not Moving

Current sense in SMPS, how does it work

Calculating Fc (cutoff) of series to RC to ground on inverting input of non-inverting amplifier

Why does a closed circuit with a pull-up resistor output "0"?

Current consumption calculation and also battery life calculation

PCB Integrated Chip Question

State Machine w/ Decoder

PIC32 C programming

How can I increase the range of an infrared emitter?

Make hard drive stepper motor run 7200 rpm

How to run Small Brushed Motors for Quadcopter with bare Atmega328 microcontroller?

Photocell and Relay switch not working properly

Will I need a heatsink for this voltage regulator