How To Make DC Motor Speed Controller

DIY Homemade Make DC Motor Speed Controller simple at home\r
Parts that you need:\r
- Circuit boards PCB, principles: \r
- 1 IRFZ44 + Aluminum heat sink\r
- 1 NE555, 3v Led\r
- 1 Capacitor 16v 1000uf\r
- 3 * Resistor 1K ohm\r
- 3 * Diode 1N4148\r
- 1 * Resistor 10K ohm\r
- 1 Potentiometer 50k\r
- 1 Ceramic capacitors 104\r
- 1 Ceramic capacitors 103\r
- 2 * Ceramic capacitors 473\r
- Copper clad board, Na2S2O8, Wire electric\r
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Thanks for watching, Have a great day !