How to connect illuminated fire button with mosfet

[vapesmarter]

hmmm

The only place you could put them is on the MOSFET switch side but it's not a happy medium it will work but it's not disconnecting the positive completely from the battery only the gate if the Mosfet goes nuts and breaks completely the on-off switch won't work

 

[Raivo]

hmmm

The only place you could put them is on the MOSFET switch side but it's not a happy medium it will work but it's not disconnecting the positive completely from the battery only the gate if the Mosfet goes nuts and breaks completely the on-off switch won't work

Could you show how to wire it in picture?

 

[Tubbyengineer]

This is the standard Mosfet build diagram...

For illuminated fire you'll need to add a resistor across from the 510 positive to the LED positive on the switch, then you'll need to connect the LED negative to battery negative. I've selected a 470R resistor but you might want to check that as It could be a bit on the bright side I also reccomend adding the fuses as shown in the Modmaker diagram above... The wiring should be something like this - although I make no guarantee's that it is correct and you are solely responsible for ensuring the safety of the device...

 

[vapesmarter]

This is the standard Mosfet build diagram...

For illuminated fire you'll need to add a resistor across from the 510 positive to the LED positive on the switch, then you'll need to connect the LED negative to battery negative. I've selected a 470R resistor but you might want to check that as It could be a bit on the bright side I also reccomend adding the fuses as shown in the Modmaker diagram above... The wiring should be something like this - although I make no guarantee's that it is correct and you are solely responsible for ensuring the safety of the device...

View attachment 139102

I would put the connections from the led on the switch straight from the attey postive and negative just for the ease of wiring it as I expect the fire button will be closure to the 510

 

[Tubbyengineer]

I would put the connections from the led on the switch straight from the attey postive and negative just for the ease of wiring it as I expect the fire button will be closure to the 510

TBH that diagram is for clarity - the best place to put the LED limiting resistor is directly on the pins of the switch from the N/O pin to the LED+ pin, a little small bore shrink tube could be used over the resistor if needed - which leaves just a single piece of fairly thin wire to go to the negative connection of the battery...