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Control MOSFET module directly from Arduino output pin
by Paran0ic
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How to modify MOSFET module (http://s.click.aliexpress.com/e/I2FMBU7) to control from 5V digital output?
You need to change R5 value from 10k ohm to about 2.5k ohm. I soldered additional 3.3k ohm resistor parallel to R5.
Parts:
MOSFET module: http://s.click.aliexpress.com/e/I2FMBU7
Resistor 3.3k ohm (maybe 2.7 or 3.9 k ohm)
And pillar washer M3*15 for MOSFET board support.
Why?
The input of MOSFET module must be connected to RAMPS (or another 3D printer motherboard) power output. It i
You need to change R5 value from 10k ohm to about 2.5k ohm. I soldered additional 3.3k ohm resistor parallel to R5.
Parts:
MOSFET module: http://s.click.aliexpress.com/e/I2FMBU7
Resistor 3.3k ohm (maybe 2.7 or 3.9 k ohm)
And pillar washer M3*15 for MOSFET board support.
Why?
The input of MOSFET module must be connected to RAMPS (or another 3D printer motherboard) power output. It i
Makes
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