Motor Related
Digital Fan Speed Control
This is the digital fan speed control circuit design that can be utilize to control the speed of 220V fans…
Unipolar Stepper Motor Driver
This is the circuit design of unipolar stepper motor driver to control unipolar stepper motors with 5, 6 or 8…
Bipolar Stepper Motor Driver
This bipolar stepper motor driver circuit will drive a bipolar stepper motor using externally supplied 5V levels for stepping and…
PWM DC Motor Controller with MOSFET
This is the simple and low cost pulse width modulation - PWM DC motor controller using a MOSFET. This kind…
Stepper Motor Controller Using TDA2030
There are many version of stepper motor type, also the many version of stepper motor controller design. This circuit is…
DC Motor Speed Controller
This is the schematic diagram of DC motor speed controller circuit. The circuit applies two oscillators/timers which are connected as…
6 Transistor Tilden’s H-Bridge
This diagram is certainly the 6 transistor Tilden H-bridge circuit; while not as old as the original "basic H-bridge," this…
Electronic Motor Starter
The above diagram is the schematic diagram of an electronic motor starter circuit. This motor starter protects singlephase motors against…
DC Motor Controller using Transistor TIP31
This is a DC motor controller circuit, built using transistor TIP31 based on H-Bridge concept. The switch S1 and S2…
Motor Speed Control with MAX4295
This is a motor speed controller circuit diagram built based MAX4295 from Maxim. By using this circuit, you will be…