User StealthRT - Electrical Engineering Stack Exchange

8 votes

4 answers

22k views

Detect car +12V using Arduino

asked Jun 24, 2013 at 2:32

5 votes

2 answers

3k views

Arduino Ethernet not visible in Router Status

asked Mar 14, 2013 at 0:21

4 votes

1 answer

5k views

DIY POE 8 port switch

asked Aug 6, 2012 at 23:48

4 votes

1 answer

15k views

Clean 12v car power

asked Jun 24, 2013 at 16:43

3 votes

2 answers

2k views

LCA717 SSR connected to Arduino Digital Pin

asked Oct 23, 2013 at 17:53

3 votes

2 answers

1k views

IC that allows two dc voltages to switch to one of them as output

asked Feb 13, 2017 at 15:11

3 votes

3 answers

847 views

Transformer with same size symbol meaning

asked Jun 7 at 22:55

2 votes

1 answer

325 views

Creating a USB-C pass-through with power charging detection

asked Apr 18, 2023 at 20:58

2 votes

0 answers

329 views

Reading 2 digit 7 segments with ESP32 using TM1650 maybe?

asked May 12, 2022 at 1:17

2 votes

2 answers

1k views

Arduino turning a knob left and right with Digital PWM [closed]

asked Feb 26, 2014 at 2:02

2 votes

4 answers

7k views

Using relays to switch between video outputs

asked Aug 12, 2013 at 17:31

2 votes

3 answers

1k views

L7805CV 5 V Voltage Regulator 1.5 A

asked Aug 10, 2012 at 2:23

2 votes

3 answers

28k views

Arduino controlled PWM PC Fan

asked Mar 25, 2013 at 15:19

1 vote

1 answer

175 views

Connecting Arduino to a Monster iEZClick Remote

asked May 31, 2013 at 21:47

1 vote

0 answers

698 views

Connecting 2 Arduinos with Bluetooth

asked Jun 1, 2013 at 19:13

1 vote

2 answers

2k views

Switch hookup with relay (Arduino)

asked Nov 2, 2012 at 13:34

1 vote

2 answers

3k views

Arduino ATMega32u4 USB pinout

asked Oct 2, 2013 at 2:23

1 vote

2 answers

2k views

5V SPDT relay to a MOSFET using Arduino

asked Oct 15, 2013 at 17:28

1 vote

2 answers

1k views

MOSFET Relay (G3VM-21AR/DR) connected to Arduino Digital Pin

asked Oct 23, 2013 at 0:16

1 vote

1 answer

6k views

Arduino SSR 5V DC (Mager GJ-3FA-L)

asked Apr 4, 2014 at 2:25

1 vote

1 answer

700 views

Nest Protect gen 2 battery to POE

asked Jul 9, 2018 at 18:02

1 vote

2 answers

617 views

ESP8266 (esp-07) powered by battery(s) for at least 1 year

asked Jul 31, 2018 at 17:55

1 vote

1 answer

31 views

Proper 5vdc relay module hookup

asked Mar 8, 2020 at 4:45

1 vote

1 answer

3k views

AMS1117-3.3 from 5VDC show 0.09vdc

asked Apr 2, 2017 at 6:45

1 vote

2 answers

966 views

HDMI 5 port switch detecting LED with Arduino

asked Sep 4, 2015 at 5:17

1 vote

1 answer

313 views

Mini reflow oven advice

asked Jan 23, 2022 at 1:26

1 vote

1 answer

169 views

Tracing to see if IC is TM1650 or something else

asked Mar 29, 2023 at 17:16

1 vote

1 answer

144 views

First time schematic for USB-C power detection

asked May 29, 2023 at 2:30

1 vote

1 answer

75 views

Diode and bipolar NPN transistors orientation not correct, says JLCPCB

asked Nov 29, 2023 at 16:07

1 vote

0 answers

95 views

Monitoring Power/Connection status with INA219 and Arduino

asked Feb 18 at 0:11

Stack Exchange Network

55 Questions

Detect car +12V using Arduino

Arduino Ethernet not visible in Router Status

DIY POE 8 port switch

Clean 12v car power

LCA717 SSR connected to Arduino Digital Pin

IC that allows two dc voltages to switch to one of them as output

Transformer with same size symbol meaning

Creating a USB-C pass-through with power charging detection

Reading 2 digit 7 segments with ESP32 using TM1650 maybe?

Arduino turning a knob left and right with Digital PWM [closed]

Using relays to switch between video outputs

L7805CV 5 V Voltage Regulator 1.5 A

Arduino controlled PWM PC Fan

Connecting Arduino to a Monster iEZClick Remote

Connecting 2 Arduinos with Bluetooth

Switch hookup with relay (Arduino)

Arduino ATMega32u4 USB pinout

5V SPDT relay to a MOSFET using Arduino

MOSFET Relay (G3VM-21AR/DR) connected to Arduino Digital Pin

Arduino SSR 5V DC (Mager GJ-3FA-L)

Nest Protect gen 2 battery to POE

ESP8266 (esp-07) powered by battery(s) for at least 1 year

Proper 5vdc relay module hookup

AMS1117-3.3 from 5VDC show 0.09vdc

HDMI 5 port switch detecting LED with Arduino

Mini reflow oven advice

Tracing to see if IC is TM1650 or something else

First time schematic for USB-C power detection

Diode and bipolar NPN transistors orientation not correct, says JLCPCB

Monitoring Power/Connection status with INA219 and Arduino