Hey gang,
Like to say hello first and foremost.
I need some help here.
I recently built a custom designed hot wire foam cutter and am wanting to reconfigure the electrical configuration to incorporate a voltage ammeter into the mix.
The PWM only shows percentage of max output and not the actual voltage & amperage being applied which is why I want to add a voltage ammeter to the configuration.
Components
PS is an old computer transformer (90w / 19v / 4.74A) dc output
PWM - Diymore DC 6-30V 12V 24V MAX 8A Motor PWM Speed Controller with Digital Display and Switch
DROK Voltmeter Ammeter DC4.5-30V
I've looked on YT and there isn't a single video that illustrates how to wire these up together for a HW cutter or a PWM + VM together.
I'm wanting to use my DC voltage from the transformer to power the Drok so an independent PS (battery) isn't needed if possible.
A doodle of the proper wiring schematic of these components along with which wires from where to the HW cutter would be deeply appreciated.
Thank you
OCD
Like to say hello first and foremost.
I need some help here.
I recently built a custom designed hot wire foam cutter and am wanting to reconfigure the electrical configuration to incorporate a voltage ammeter into the mix.
The PWM only shows percentage of max output and not the actual voltage & amperage being applied which is why I want to add a voltage ammeter to the configuration.
Components
PS is an old computer transformer (90w / 19v / 4.74A) dc output
PWM - Diymore DC 6-30V 12V 24V MAX 8A Motor PWM Speed Controller with Digital Display and Switch
DROK Voltmeter Ammeter DC4.5-30V
I've looked on YT and there isn't a single video that illustrates how to wire these up together for a HW cutter or a PWM + VM together.
I'm wanting to use my DC voltage from the transformer to power the Drok so an independent PS (battery) isn't needed if possible.
A doodle of the proper wiring schematic of these components along with which wires from where to the HW cutter would be deeply appreciated.
Thank you
OCD