Latest Switches Forum Threads

Categories

J
 drive two led's with only two pins (total with power) with no microcontroller

General Electronics Chat 5 days ago at 03:10 PM

Last message by johnny411 on September 13, 2020 at 07:54 PM

12 Replies
235 Views
A
 Motor Control with Limits Switches

Automation, Robotics & Control 2 weeks ago at 11:51 AM

Last message by AAC2000 on September 3, 2020 at 03:22 PM

7 Replies
231 Views
M
 Vacuum Lifter Automation

Automation, Robotics & Control 3 weeks ago at 07:16 PM

Last message by MisterBill2 on August 30, 2020 at 07:24 PM

4 Replies
286 Views
M
 Question about technical limitations of 12v relay switches

General Electronics Chat One month ago at 03:40 AM

Last message by MisterBill2 on August 28, 2020 at 03:09 AM

25 Replies
888 Views
I
 Relay diode suppression for Raspberry Pi - single diode not enough, what next?

Analog & Mixed-Signal Design One month ago at 12:58 AM

Last message by Ian0 on August 19, 2020 at 01:03 PM

44 Replies
1250 Views
S
 Need some help with regards to connecting two PIR sensors to one LED strip for my staircase.

Analog & Mixed-Signal Design One month ago at 11:45 PM

Last message by sghioto on August 18, 2020 at 11:18 AM

12 Replies
561 Views
Gate Drive Transformer Secondary parameters Design

Power Electronics One month ago at 05:48 AM

Last message by ronsimpson on August 16, 2020 at 03:22 PM

10 Replies
327 Views
M
 Possible intelligent 8-Channel MOSFET latching sequencer (12vDC only)

General Electronics Chat One month ago at 06:18 PM

Last message by MisterBill2 on August 16, 2020 at 08:53 AM

10 Replies
226 Views
S
 Push button Switch & Active Switch implementation in negative wire - Help needed

Analog & Mixed-Signal Design One month ago at 09:36 AM

Last message by sghioto on August 12, 2020 at 05:28 PM

8 Replies
194 Views
Just some general questions about remaking something from the past

Technical Repair 2 years ago at 08:11 AM

Last message by Berzerker on August 9, 2020 at 02:40 PM

723 Replies
19465 Views
Questions about voltage boosters and power supply

Power Electronics About 2 months ago at 12:31 AM

Last message by KeithWalker on August 4, 2020 at 07:21 AM

14 Replies
530 Views
Mosfet not switching off with solenoid valve.

General Electronics Chat One month ago at 06:14 AM

Last message by DickCappels on August 3, 2020 at 08:42 AM

18 Replies
780 Views
K
 Car Alarm Module + Central Lock Module

Automotive Electronics One month ago at 01:14 PM

Last message by KeepItSimpleStupid on August 3, 2020 at 02:54 AM

5 Replies
137 Views
Project: Solar/Wind PIC controlled battery array

Power Electronics 10 years ago at 12:00 PM

Last message by nsaspook on July 31, 2020 at 06:44 PM

117 Replies
18915 Views
M
 Led switch - Diverting power from one led to the other (Red/Green 1 action)

General Electronics Chat About 2 months ago at 06:39 PM

Last message by MisterBill2 on July 23, 2020 at 07:44 PM

2 Replies
81 Views
Change from manual to automatic

General Electronics Chat 2 months ago at 05:09 AM

Last message by DickCappels on July 22, 2020 at 09:34 PM

24 Replies
395 Views
I
 Need GPIO pin to briefly stay high after switch is released

Digital Design 2 months ago at 01:34 AM

Last message by Irving on July 20, 2020 at 02:53 PM

13 Replies
279 Views
W
 Connecting HC-SR505 (PIR) to relay module

Sensor Design & Implementation About 3 months ago at 09:04 PM

Last message by wodrith on July 1, 2020 at 11:25 AM

34 Replies
940 Views
Relay spst vs spdt

General Electronics Chat 2 months ago at 06:37 PM

Last message by dendad on June 28, 2020 at 08:03 PM

2 Replies
101 Views
Y
 I need an (off)-on or an (off)-on-(off) "push-to-break" switch for residential use. Does that exist?

General Electronics Chat 3 months ago at 04:32 PM

Last message by YorkshireDave on June 27, 2020 at 09:12 AM

5 Replies
215 Views