Advertisement
Servo Motor Controller Circuit – Circuit Schematic
Servo Motor Controller Circuit
This is the simple basic design of servo motor controller with pulse generator. It uses the CMOS IC 7555 in the Astable mode to generate pulses to drive th.....
PC Fan Controller Circuit – Circuit Schematic
PC Fan Controller Circuit
This PC fan controller circuit is designed with discrete components and is used to control 12 V fans that have a current consumption lower than 200mA. With the ...
AC Motor Speed Controller Circuit – Circuit Schematic
AC Motor Speed Controller Circuit
This triac-based 220V AC motor speed controller circuit is designed for controlling the speed of small household motors like drill machines. The speed of the mo...
DC Motor Speed Controller Circuit – Circuit Schematic
DC Motor Speed Controller Circuit
This motor speed controller uses a single IC LM1014 to control the speed of a DC motor. It senses the increase in the motor-current when the rotation of th.....
PWM Controller Circuit – Circuit Schematic
PWM Controller Circuit
This PWM Controller circuit is ideal for controlling small motors with 2A maximum current consumption. For higher currents you need additional cooling for.....
DC Drill Speed Controller Circuit – Circuit Schematic
DC Drill Speed Controller Circuit
With the help of this DC drill speed controller circuit you can control the number of revolutions of your drilling machine. A mini-drill machine is always.....
AC Drill Speed Controller Circuit – Circuit Schematic
AC Drill Speed Controller Circuit
This AC drill speed controller circuit schematic allows to control the holing speed of your borer or driller machine. This project is based on the fact tha.....
working principles of motor control – Circuit Schematic
working principles of motor control
After dismantling chinese copy of segway I wanted to check how the controller is made. After a couple of hours of work with multimeter, pen, a sheet of paper an...
Controlling DC Motors Robotics Tutorial – Circuit Schematic
Controlling DC Motors Robotics Tutorial
The principles of DC motors are covered in the beginner and intermediate sections of this tutorial. This section will cover the electronics needed to interface ...
Motor and general control schematics – Circuit Schematic
Motor and general control schematics
...
Speed controller circuit change please help – Circuit Schematic
Speed controller circuit change please help
To make your own PWM controller, start with this sawtooth generator. Run it from a 7. 5V regulated supply to make its Vpp 5V. Feed the sawtooth to one input of ...
Servo Controller Help – Circuit Schematic
Servo Controller Help
I`m not able to get this circuit to give me full range of motion of a servo (only about 90 degrees). Maybe someone can take a look at the circuit and.....
PWM circuit – Circuit Schematic
PWM circuit
I built the Electric Scooter,E-Bike PWM speed controller circuit. I can not get the oscillator to work. I checked the pc bd and is ok All resistors.....
Need Help Deciphering Circuit Board Schematic – Circuit Schematic
Need Help Deciphering Circuit Board Schematic
The wire speed DC motor is constantly receiving about 20 volts, regardless of the state of the switch on the nozzle handle. I checked the switch with an ohm met...
Motors not spinning in RC Car – Circuit Schematic
Motors not spinning in RC Car
Hi guys, I`m building a basic RC Car. There`s an LED in the receiver circuit which lights up when I press a button on the remote. But when I connect.....
Motor Driver works with PS not battery – Circuit Schematic
Motor Driver works with PS not battery
Hi Guys, first post to the forum here. I`m having a strange issue using an Intersil HIP4081A H bridge driver IC. I have it hooked up to an Arduino MCU .....
Motor control diy – Circuit Schematic
Motor control diy
That motor is rated for 6W which is 0.5 amps at 12V. I would use a 12V DC power supply rated at 1A or more. Any type will be OK. A plug-in adapter.....
H-bridge using only n-channel mosfets – Circuit Schematic
H-bridge using only n-channel mosfets
I have created an H-bridge PC with 4x floating gate drivers and 4x IGBTs (see attached schematic showing half of h-bridge). It works very nicely but I .....
H-Bridge popping – Circuit Schematic
H-Bridge popping
I need someone to look at this. I designed this H-Bridge to run a 12VDC, 6 Amp motor. It worked great on the breadboard at 7.2 VDC running a small DC.....
DC motor speed control using 8051 and l298 – Circuit Schematic
DC motor speed control using 8051 and l298
Hi Everyone out there! I am new to microcontrollers. I am using AT89C55WD to control H-Bridge (L298) which in turn drives the DC motor. Circuits for.....