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Questions tagged [spdt]

The tag has no usage guidance.

0
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2answers
71 views

SPDT relay is not switching

I have a 8 channel, 10A SPDT relay, which I'm having problems getting to work. Here are its specifications. I've attached a few images below for reference. So, initially, I connected a 6V power ...
0
votes
0answers
16 views

Working with NLAS4684, NO2 does NOT work

I'm working with Dual SPDT Analog Switch NLAS4684(ON Semiconductor). First I'll attach a pinout: I just want to short COM2-NO2. (Vcc = 5V) In the datasheet, it says Yes, apparently, if IN1 = IN2 = ...
0
votes
2answers
74 views

Control dual color LED without microcontroller

I have a latching, SPDT switch with dual color LEDs (the first page of the datasheet), that can either be Red or Blue depending on the polarity of the voltage. I would like them to be one color when ...
0
votes
1answer
36 views

Trigger an analog SPDT switch ONLY with a long button press

I'm currently working on project where I need an analog SPDT switch to be only triggered by a long button press. Long story short I'm trying to make a module that would fit inside a Game Boy. This ...
0
votes
1answer
66 views

can SPDT relays replace SPST switch? Or does it depend on the particular implementation of the relay?

I am working on SKU consolidation and my concern right now is if I have a cheaper option of SPDT switch with all the ratings same as SPST switch which is currently used. Can I replace it? Or does it ...
0
votes
2answers
72 views

How to prevent spdt shoot through?

I am working on a simple solar system for heating water. The idea is to use sun power and if not enough, use the power grid at night. I have a solar panel and a MPTT boost converter which collects the ...
0
votes
0answers
53 views

How to find SPDT IC that doesn't need a power-supply to have NC and COM connected?

I am looking for a SPDT IC (or circuit?) that connects NC and COM even if the power-supply is off. Basically, I need a TS5A3157 without the need of a power-supply in the NC state. The reason for ...
0
votes
1answer
84 views

How to read pinout of this SPDT relay G8N-1F

Introduction: The direction indicators of the car (Honda FR-V) are not working anymore. I managed to get the ICU (integrated control unit) out of the fuse box beneath the steering wheel. Hell of a ...
2
votes
1answer
82 views

Power pin used as power in and power out

This is my first post here... I hope I will do everything correctly. I need to use a pin as power in and power out, switching it when needed. In particular, I want to use a USB micro B (5 pin) and ...
-1
votes
1answer
177 views

XOR light switch with two switches and a relay

I have just created a circuit which uses an SPDT relay to switch a light on or off whenever i double clap. It works fine with my desk lamp, so i thought it would be nice to add it to my wall mounted ...
0
votes
3answers
104 views

Converting a push on/push off SPDT switch into a toggle

I'm working on a small electronics project: trying to convert a guitar footswitch into a push-to-talk foot pedal. At my disposal, I've got a Teensy acting as the actual HID device (to be connected to ...
0
votes
3answers
402 views

How to/should I bypass switches?

I want to make a stage box (with light in it) so when the guitarist or singer steps on it, it lights up. In the box I want to use a 12W (or maybe later 2) LED lights (which have a normal EU power plug)...