Skip to main content
Electrical Engineering

Questions tagged [toggle-switch]

Ask Question

The tag has no summary.

168 questions
Newest Active Bountied Unanswered
Filter by
Sorted by
Tagged with
0 votes
3 answers
136 views

Does this simple 3 component circuit-snippet, provide a debounced digital input for the mcu? so based on the switch mode, the input is either High or Low, but with a delay (since the caps are there) ...
Bikay's user avatar
  • 313
1 vote
1 answer
73 views

We have third-party device that a) supplies power to our electronics, and b) has "mode" input that defines the device logic on power-up. We would like to be able to control this mode. The ...
Maple's user avatar
  • 13.7k
2 votes
1 answer
130 views

I found several switches that have circuit diagrams like the following: lcsc page, pdf datasheet (XKB Connection XKB5858-Z-TP-75) I have trouble interpreting this: Which pins are connected at rest? ...
kuropan's user avatar
  • 123
1 vote
1 answer
62 views

History: I was looking for ways to auto fill & drain a pool to maintain the ideal water level so that the skimmer works. There were many options for filling with a garden hose that hung over the ...
Nelson Rothermel's user avatar
  • 123
2 votes
2 answers
119 views

I am breadboarding a circuit to verify that a particular circuit to switch between USB and battery power works as expected. Specifically the circuit shown at the link below that is intended to use USB ...
Sal's user avatar
  • 85
0 votes
1 answer
83 views

So I´ve this scenario: Need to close a push button for a lapse of 500ms when 5V are detected and when this voltaje detected (5V) disappears, need to close the same push button again for another 500ms. ...
WTF Rules's user avatar
  • 11
1 vote
1 answer
304 views

I am designing a switchbox to manually control some solenoid valves. I have been searching for toggle/rocker switches but have not found the exact functionality I am looking for. I would like to have ...
tommar's user avatar
  • 33
1 vote
1 answer
341 views

I'm working with 5646AB for my project. Can someone help me clarify which pin is which? I don't want to assume the top left one is 3 XD.
alxzhu's user avatar
  • 134
0 votes
3 answers
234 views

I'm trying to make a circuit diagram on Eagle and I can't find the symbol or footprint for this particular toggle switch called 5646MAB (first pic). I would custom make it myself on Eagle but I have ...
alxzhu's user avatar
  • 134
0 votes
3 answers
161 views

I have 3 DC power supplies that can each supply 320 W. Input to these power supplies comes from AC wall power and is gated by an on / off switch. I have 2 different loads: DC 35 V, 22 A DC 35 V, 17 A ...
Sohil Sathe's user avatar
  • 23
0 votes
2 answers
104 views

I need some help. I want to power the circuit ON and OFF using a 50mA latching push button. The idea I came up with was to use the En pin of the boost converter. I am using it to turn the boost ON and ...
Tahoor Asim's user avatar
  • 19
2 votes
2 answers
779 views

I did buy some off the shelf ones, but they seem to fail after a few months and or screwing up the USB ports. I opened the switch box up and noticed that the two power lines were always connected to ...
Newb Coder's user avatar
  • 21
1 vote
3 answers
173 views

How to switch 3 resistive consumers (heaters), each having a current consumption of nearly 16 A alternate & ELECTRICALLY SAFELY (German standards)? So that only one of them heats at a time and the ...
Lux's user avatar
  • 111
0 votes
5 answers
312 views

I have two different potentiometers. Each sets different voltage reference signal for a current source. How can I make an Arduino or any digital signal to switch between these two potentiometers? (No ...
CaveScientist's user avatar
  • 902
0 votes
1 answer
125 views

I have acquired a Honeywell ET series switch (best datasheet I could find) whose holding coil is rated to run on 28 VDC. I know it is often deployed in aeronautical environments where voltage can drop ...
Spyro 999's user avatar
  • 59
-1 votes
1 answer
241 views

I am new to this forum and came across it trying to find a solution for what I thought would be an easy problem to solve. I work in custom AV installations and I was hoping to find an off-the-shelf ...
digitalav's user avatar
  • 3
1 vote
0 answers
222 views

I'm designing a system powered by an ATX PSU. I'd like it to be able to be switched on and off by a momentary switch but also to be able to be turned off by another input. The latch circuit is powered ...
DusteD's user avatar
  • 41
1 vote
3 answers
177 views

I am working on a mini flashlight project. I would like to avoid holes in the enclosure to ensure waterproof-ness so using a standard slide switch is not an option for me. I want to use a version of ...
16-bit-apps's user avatar
  • 179
1 vote
3 answers
161 views

I'm looking into this simple slider switch schema (MSK12C02), but I'm confused with the mechanical drawing here Assuming legs labeled 1,2,3 from bottom-right ...
Yman's user avatar
  • 111
1 vote
3 answers
784 views

I found this heavily downvoted question about how to implement a non-volatile switch (i.e. a switch that remembers its last state even when power is removed). While the OP asked the question in a ...
Ryan Griggs's user avatar
  • 2,790
3 votes
3 answers
455 views

The title says it all. Is there a discrete circuit that can produce 4 different outputs based on a single tactile switch click? I'd like to do this with either a discrete design or a 74373 since ...
Aaron Butkovich's user avatar
  • 353
1 vote
2 answers
2k views

On my boat I have a 12 V to 220 V voltage converter which is tucked away behind a cabinet. This converter uses a remote control to turn it on or off. Now this remote control is connected with an RJ10 ...
Okke Bakkum's user avatar
  • 11
1 vote
1 answer
326 views

I have a circuit with a Nexperia 74LVC1G80 D-type flip-flop. The inverted Q is connected to the D input as I want to use it as a toggle switch for the OUT_SIGNAL. Problem is that I never get the ...
John Obaterspok's user avatar
  • 13
0 votes
1 answer
263 views

I want to make a circuit where there will be a photodiode which when receives infra red light from the IR LED for the first time, produces a high output and when it receives the light for the second ...
Kailash Kumaravel's user avatar
  • 163
0 votes
1 answer
109 views

I have a small heater that runs on a maximum 12v. I am using a PC PSU to power it. I want to know if there is a switch that will allow me to input 12v and 5v from the PSU and in one position of the ...
Theyeaboi's user avatar
  • 1
0 votes
0 answers
208 views

Attached is a circuit for two "latching" transistor circuits using a momentary switch to toggle a relay. Switch 1/ Relay 1 works perfectly; toggles on/off as it should. Switch 2/ Relay 2 ...
mbmrsnctdy's user avatar
  • 1
3 votes
3 answers
715 views

Beginner to circuit building here. I tried to build the following toggle switch using one side of a TC4013BP [EDIT: I'm using a 9 V power supply, why did I write 12V? Sorry!]: (I know, white wires ...
cduston's user avatar
  • 191
2 votes
1 answer
166 views

I need to find out if it is possible to make such toggle button to be used to turn on/off a load not bigger than 5 A at 12 VDC (car battery). Can a Z44N MOSFET handle this? Something similar to the ...
Aram Alvarez's user avatar
  • 474
0 votes
0 answers
1k views

I am trying to design a circuit to turn on/off the ESP32. When I press the button, the ESP32 will start and will not turn off until I press the button again. Will this circuit work for this problem?
RACHID BEN ABDELMALEK's user avatar
  • 37
-1 votes
1 answer
177 views

I am trying to make a circuit that would do the job of pushing a pushbutton just once but without a pushbutton in order to make it automatic. A sensor activates it, and a latching relay circuit gets ...
Carlos Puente's user avatar
  • 1
7 votes
2 answers
410 views

I am currently trying to "hack" my way through a door lock, whose PCB cannot be changed. The task is to replace the motor for turning the cylinder with a Solid State Relay. However, the only ...
Sofia Braun's user avatar
  • 93
0 votes
1 answer
83 views

I'm new to electronics and I've been trying to make a device that reminds my father to charge his scooter when he comes into the garage. Here is the circuit diagram: Switch S2 is a footpedal / ...
tsamridh86's user avatar
  • 115
0 votes
0 answers
135 views

I have designed a simple internal SRAM memory where I initiate the write enable and read enable via DIP switches. Verilog input wire has been declared in the simple memory read write which connects to ...
abunickabhi's user avatar
  • 362
0 votes
1 answer
671 views

I have a very simple circuit which consists of a battery, a load (lamp), and a button (on-off). I want to a very simple and cheap (without Arduino or microcontroller) way to open and close the circuit ...
Tito's user avatar
  • 485
0 votes
0 answers
103 views

I'm building a modular DIY "smart battery pack" (I call it Kyoti - explanation another time,)starting with the on/off switch and basic under and over voltage protection built in. I know ...
RudShep's user avatar
  • 11
0 votes
1 answer
104 views

I want a switch that has 2 distinct non-momentary states (say UP and Down) and a momentary state. In both states (...
sadegh yeganeh zadeh's user avatar
  • 29
0 votes
1 answer
1k views

I have 1 USB hub with mouse and keyboard connected and I'd like to build a switch to be able to switch this hub between 2 PCs. I have a 3-position toggle switch with only 2 contact pairs, so I can ...
schmidt9's user avatar
  • 105
3 votes
1 answer
164 views

I am working to replicate a timer circuit for an oxygen concentrator. It has 2 relays, each needs to go on for 4 seconds, off for 6, with a 1 second pause between each, picture isn't to scale, but ...
Alan's user avatar
  • 179
0 votes
1 answer
401 views

I wanted to know if anyone knows where to buy old, vintage style toggle switches like in the example photos. I have searched for toggle switches, and I have never found anything that looks remotely ...
Enzo Damato's user avatar
  • 11
0 votes
0 answers
605 views

How to connect the trigger out instead of the switch? Like a toggle switch. The first trigger out activates the relay and remains ON infinity, the second trigger out deactivates the relay and remains ...
Smekeri BezPrezimena's user avatar
  • 167
0 votes
1 answer
157 views

My goal is to add two toggle switches to high power DC lines so that I can break the circuit and stop power from being delivered to my load. This load will be using 28V, ~27A. I have an two channel ...
Wiio's user avatar
  • 3
0 votes
1 answer
274 views

I've been working on an Arduino project which controls the temp of a crock pot and I wanted to incorporate this cool looking illuminated metal toggle switch. https://www.alibaba.com/product-detail/...
JayLee90's user avatar
  • 3
0 votes
3 answers
203 views

I want to control 2 outputs with a single input. SPDT switches are mechanical from what I understand, is there an equivalent of electromechanical switches like SSR for SPDT for example?
hello_world07's user avatar
  • 101
1 vote
0 answers
71 views

I have four 200 Ah batteries that I am using to drive two separate really high current loads. The first load is 12 V at around 400 A and the second is 48 V at around 120 A. I was wondering if I could ...
Frozo's user avatar
  • 11
0 votes
1 answer
88 views

I plan on adding a rocker switch to only the positive wire in a usb extension cord with a 3d printed shell for the connection. Will the circuit be safe with the switch connecting the positive wire be ...
Steamy Iron's user avatar
  • 1
1 vote
2 answers
157 views

I intend to use two devices (SD card, LCD) on a single ESP32 SPI line. To enable communication need to pull up chip select pin on each device, my question is, can simulate the toggle pin with MOSFET ...
Hamid s k's user avatar
  • 345
0 votes
2 answers
2k views

I've a Bluetooth + Aux speaker which needs to be turned On manually after giving power. I wanted it to start functioning as soon as I switch the power On. I opened it, there was a tactile push button ...
Simptive's user avatar
  • 103
4 votes
3 answers
687 views

I've built the following circuit that makes a push-button work like a toggle switch: It works exactly as expected. Pressing the button once turns the LED on. Pressing the button once again turns it ...
Aleksander Alekseev's user avatar
  • 266
0 votes
1 answer
118 views

I have a toggle switch that outputs 5V when it is on. I would like to make the off functionality momentarily pull to 0V and then go back to 5V. So basically the off switch isn't really off, it just ...
Gator's user avatar
  • 11
0 votes
1 answer
103 views

I'm trying to build a automated toggle circuit which toggles in a certain frequency determined by an RC time constant. I made a circuit which i planned to toggle between 5V and transistor saturation ...
user avatar

1
2 3 4