Afghan Electronics
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09/09/2017
(Electric Motor Direction & Speed controller)
This module designed for controlling direction and speed of dc motors, easily can use it with arduino or direct push buttons.
H Configuration
Can handle 900ma based on S9013 & S9012
Voltage: 0 - 50v
27/08/2017
PWM DC motor speed controller
This is how you can make PWM dc motor speed controller by using 555 timer ic.
Voltage Rang: 3vdc Min - 15vdc Max
Amp: 35 amp Max
Watt: 500 max
To make this Speed controller you need:
- 1 IRF1404 or IRFZ44 + Aluminum heat sink
- 1 NE555, 3v Led
- 1 Capacitor 16v 1000uf
- 3 * Resistor 1K ohm
- 3 * Diode 1N4148 or 1N4007
- 1 * Resistor 10K ohm
- 1 Potentiometer 100k
- 1 Ceramic capacitors 104
- 1 Ceramic capacitors 103
- 2 * Ceramic capacitors 473
- Copper clad board, Wire electric
Follow the circuit to build it.
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