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DC Speed controller PWM avarage voltage controlled load

10 months ago 17888
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
  • Comments

Description

EN Using a 555 timer and a mosfet to control the speed of a DC motor with a potentiometer. Video here https://www.youtube.com/watch?v=5nwNKPs2gco

ES Usando un circuito integrado 555 y un mosfet para controlar la velocidad de un motor DC con la ayuda de un potenciometro. Video aquí https://www.youtube.com/watch?v=Q2N2OEicXJE

Documents

Sheet_1

PCB - DC speed controller

BOM

ID Name Designator Footprint Quantity
1 NE555P U1 DIP-8 1
2 1k R1,R2 AXIAL-0.3 2
3 10nF C1,C2 RAD-0.1 2
4 1N4448 D1,D2 DO-35 2
5 0 D3 DIODE 1
6 2SK4065-DL-1E Q1 ONSC-TO-263-2L-3_V 1
7 100K 100K POTENTIOMETER 1
8 CON_TERMINAL_BLOCK_02 J1 TERMINAL_BLOCK_2P_5 1
9 LED-5MM LED1 LED-5MM/2.54 1
10 200 R3 AXIAL-0.3 1
11 100uF C3 CAP-D3.0XF1.5 1

Attachments

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Members

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Comments (6)

como lo imprimo en una sola cara la pcb

Joyvel Reply

@faradeath Esta diseñada para dos capas, tendrías que modificar el diseño para dejarla en una sola capa.

fifevoce Reply

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MorganAlice Reply

dc.gif
There are so many ways to control DC motors speed but a very
simple and basic step is using pulse width modulation. The main thing is in a
DC motor  which consist in two parts, if
the body is in rest of the motor is known as Stator and the other main thing is
rotor which work to rotates and producing the movement. I am engineering student
and know little bit things about it and now I am going to complete my uk cipd
assignments
writing works then share more detail about dc motors here. Finally
I can say that DC motors are really great in their efficiency and working.

Acacia Hary Reply

DC speed controller you share very well and with many attractive features. I appreciate this controller.
vex 3

Samy Touzene Reply

Thanks for the sharing, however I have a personal project which I made some times ago that allow to pilot at a higher frequency & with bigger mosfets ;), I can share that with you.


Please contact me if you're interested in this project.

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