5 Phase Stepper Motor Driver Circuit
The compact 5 Phase stepper driver project can handle motor up to 3.5amps supply 12-30V DC, driver has facility to set the load current, driver provides half stepping and full stepping, and easy to drive with step and direction pulse, trimmer pot provided to set the current, The SI-7510 is a pre-driver IC for driving 5-phase stepper motors wound in the New Pentagon configuration (driver circuit design patented by Oriental Motor Co., Ltd.). Direct external control of motor driving functions is synchronized by the built-in sequencer to an applied clock input (CL) signal. The SI-7510 drive is implemented with a user-configurable output stage consisting of dual N-channel power MOSFETs. This results in lower thermal resistance and greater efficiency.
DC Motor Speed Controller with 2 digit display ( Duty Cycle Display)
The versatile DC motor speed controller project is based on PIC16F1825 microcontroller, its generate PWM pulse and also display the value on 2 digit 7 segment display, duty cycle adjustable 0 to 99 %, Frequency 1Khz, the speed of motor possible with help of two tactile switches. The board only generate and display the PWM, project required Mosfet on the output to drive the motor. Check the circuit diagram for the Mosfet circuit.
How to control a brushless motor through an ESC and RC Signal Generator
3 Amps power operational amplifier using lm675
Power operational board can drive high current load up to 3Amps, the board helpful to drive Dc Motor, solenoid, Lamp, LED and industrial application. The project built around LM675 power op-amp from texas instruments. All resistors are 1%. Refer datasheet of LM675 for further information.
High Current Half Bridge DC Motor Driver with Integrated Driver IFX007
The High Current DC Motor driver project has been designed using IFX007T IC from Infineon, The project can drive large-size brushed DC motor , speed control is easy using PWM , the board also has few features like short circuit protection, over temperature and over current protection, its provide current feedback can be interfaced with Arduino , raspberry pai. Motor connections and DC supply input possible using screw terminals, all inputs can be feed using 5 pin male header connector, onboard power LED, The IFX007T is an integrated high current half bridge for motor drive applications. It is part of the Industrial & Multi-Purpose Nova lithic™ family containing one p-channel high-side MOSFET and one n-channel low-side MOSFET with an integrated driver IC in one package. Due to the p channel high-side switch, the need for a charge pump is eliminated thus minimizing EMI. Interfacing to a microcontroller is made easy by the integrated driver IC which features logic level inputs, diagnosis with current sense, slew rate adjustment, dead time generation and protection against over temperature, under voltage, over the current and short circuit. The IFX007T provides a cost-optimized solution for protected high current PWM motor drives with very low board space consumption. Download PDF Schematic.
20Amps H-Bridge DC Motor Driver with Current and Fault Feedback Using IR2104-IR2101 IRFP4468
H-Bridge has been designed around IR2104 IC from international Rectifier, The board has been made mainly for DC-Motor Driver application, the driver can handle load up to 20 Amps, I have tested this board with 90V DC supply. The circuit uses N Channel IRFP4468 MOSFETS from international rectifier. MOSFET required large size heat sink. Board has shunt resistor and signal conditioning circuits to provide voltage proportional to current passing through load. Comparator provides fault output, normally fault output is high goes low when its detect the over current passing through output..
Infra-Red Remote Controlled Motorized Stereo Volume Controller Circuit
Mini DC Motor Speed and Direction Controller for Low Voltage Motors Using L293D & 555 Timer
Project has been designed around L293 H-Bridge for Bidirectional motor operations, & 555 Timer IC which has been used as PWM generator for speed control. L293 is capable of continuous output current 600mA. Operating voltage 5V DC. Specially designed for low voltage Mini motors. Great control on speed via onboard preset, while direction is controlled by changing jumpers settings. PWM Duty cycle range 20% to 90% . Great kit can be used in science projects, toys, mini motor speed controllers, robotics, model-making.
The compact motor drive power board is based on STK554U362A IPM module from on semiconductor. It provides an affordable and easy-to-use solution for driving high power brushless servo, AC Motors, and DC Brushless motors in a wide range of applications such as power white goods, air conditioning, compressors, power fans, high-end power tools and 3-phase inverters for motor drives in general.
The IPM itself consists of short-circuit rugged IGBTs and a wide range of features like under voltage lockout, smart shutdown, embedded temperature sensor and NTC, and overcurrent protection.
The main characteristics of this project are its small size, minimal BOM and high efficiency. It consists of an interface circuit (BUS and Vcc connectors), bootstrap capacitors, hardware short-circuit protection, fault event signal and temperature monitoring. It is designed to work in single or three shunt configuration and with dual current sensing options: using three dedicated on-board op-amps
Thanks to these advanced characteristics, the system can provide the fast and accurate current feedback conditioning necessary for field oriented control (FOC).
- Input voltage: 125 to 400 VAC
- Nominal power: up to 1600 W
- Nominal current: up to 10 A
5A DC Motor Speed and Direction Controller Using MC33035
5AMP DC Motor speed and direction controller using MC33035 IC from on semiconductor, though the MC33035 was designed to control brushless DC motor , it may also be used to control DC brush type motors. MC33035 driving a Mosfets based H-Bridge affording minimal parts count to operate a brush type motor. On board potentiometer provided for speed control, slide switch for direction control and brake, On board jumper available to enable the chip.
Step-Dir. signal to double drive CW/CWW Pulse Converter for CNC, Motion Control & AC Servo DriverSimple Circuit converts Step/Dir. signal into to double drive CW/CWW Pulse, Mach3 and few Hobby CNC software’s provides Step/Direction pulse output to drive stepper motor drivers.Various AC servo works with double CW/CCW pulse. This circuit is solution to interface such AC CW/CCW pulse based driver with Mach3 or other CNC software’s. Circuit designed around 7408 and 7404 IC, board support 5V or 24V supply
4.5A H-Bridge DC Motor Driver Module Using TB6549HQ
The H-Bridge Motor Driver Module Based on TB6549HQ IC from Toshiba, is a full-bridge driver IC for DC motors that uses an LDMOS structure for output transistors. High-efficiency drive is possible through the use of a MOS process with low ON-resistance and a PWM drive system. Four modes, CW, CCW, short brake, and stop, can be selected using IN1 and IN2. Supply input 12V to 30V DC and Maximum Load 4.5Amps.
The A3968 bidirectionally controls two DC motors. The device includes two full-bridges capable of continuous output currents of ±650 mA and operating voltages to 30 V. Motor winding current can be controlled by the internal fixed-frequency, pulse-width modulated (PWM), current-control circuitry.
3A Full-Bridge PWM DC Motor Driver Using A3959
Designed for pulse-width modulated (PWM) current control of dc motors, the A3959 is capable of output currents to ±3 A and operating voltages to 50 V. Internal fixed off-time PWM current-control timing circuitry can be adjusted via control inputs to operate in slow, fast, and mixed current-decay modes. PHASE and ENABLE input terminals are provided for use in controlling the speed and direction of a dc motor with externally applied PWM-control signals.
The Schematic is based on A4973 IC, Designed for bidirectional pulse width modulated (PWM) current control of inductive loads, the A4973 is capable of continuous output currents to ±1.5 A and operating voltages to 12
TB6600 Based 4.5A Bipolar Stepper Motor Driver Schematic
Bipolar stepper drive board described here has been designed around TB6600HG IC. The TB6600HG is PWM chopper type single chip bipolar sinusoidal micro-step stepping driver. Maximum Load 4.5A, Supply 10V to 42V DC.
Dual Motor L298 H-Bridge Control project can control two DC motors connected to it. The circuit has been designed around popular dual H-Bridge L298 from ST. This circuit has current sense resistors for both H-bridges to provide voltage which enables this board to use in stepper motor applications.
H-Bridge has been designed around IR2104 IC from international Rectifier, The board has been made mainly for DC-Motor application, The driver can handle load up to 8-10Amps,I have tested this board with 36V DC supply . The circuit uses N Channel IR540 MOSFETS from international rectifier. IR540 required large heat sink for 10Amps load. Board has shunt resistor to provide voltage proportional to current flowing through load. This can be letter amplify and connect it to micro-controller.
3AMP DC Motor Driver H-Bridge
The module has been designed around LMD18200 from Texas Instruments. The LMD18200 is a 3A H-Bridge designed for motion control applications. The device is built using a multi-technology process which combines bipolar and CMOS control circuitry with DMOS power devices on the same monolithic structure. Ideal for driving DC and stepper motors; the LMD18200 accommodates peak output currents up to 6A. An innovative circuit which facilitates low-loss sensing of the output current has been implemented.
L293 Dual DC Motor Driver
The project designed around L293D IC. The L293D device is quadruple high-current half-H driver. The 293D is designed to provide bidirectional drive current up to 600mA a voltage from 5V to 36V.L293D Adapter Board can be used as dual DC motor driver or bipolar stepper motor driver. Useful in robotics application, bidirectional DC motor controller and stepper motor driver. Separate logic supply to reduce dissipation. L293D includes the output clamping diodes for protections.
The Project is based on LV8727E IC from ON Semiconductor. The LV8727 is a PWM current-controlled micro step bipolar stepping motor driver. This driver can provide eight ways of micro step resolution of 1/2, 1/8, 1/16, 1/32, 1/64, 1/128, 1/10, 1/20, and can drive simply by the step input. This Bipolar Driver works with supply input 9V to 36V (Replace L317 with L317HVT for supply input up to 45V DC). Load current up to 4Amps.
AC Motor Driver ( Solid State Relay For Inductive Load)
AC Solid state Relay for Inductive Load offers simple On/Off type Switch Control with TTL compatible input signal.
Pulse Generator for Stepper Motor Driver Using 555 IC CMOS or TTL
PWM DC Motor Speed Controller Using 555 Timer
Light Sensitive Switch Using OP-AMP & Solid State Relay Based On Traic for Inductive & Resisitive Loads
Digital Toggle Switch With Solid State Relay
Digital Toggle Switch With MOSFET Based Solid State Relay Output
DC Motor Direction Controller Using Relay and Digital Toggle Switch
AC Solid State Relay For AC Motors On/OFF
AC Motor Or Fan Speed Controller Using Traic
L293B DC Motor H-Bridge Module
RC Servo Driver Using PIC12F675 Micro-Controller On Board Potentiometer and 0-5V Input
Uni-polar Stepper Motor Driver Using Driver Transistors & L297
L298 & L297 Based High Current Bipolar Stepper Motor Driver
PWM DC Motor Speed and Direction Controller Using L298 and SG3525
ULN2803 8 Channel Module for Lamps Solenoids Relays Valves
3A Unipolar Stepper Motor Driver Using SLA7078 with Half Current Option Micro-Stepping and DC-DC Converter
Tiny Unipolar Stepper Motor Driver Using PIC16F72 Micro-Controller and ULN2003
AC Motor Speed Controller Using U2008 Current Feedback
Dual L293D DC Motor Driver Module Schematic for Robot Motor Driver
DC Motor Speed and Direction Controller for Low Voltage Motors Using L293D & 555 Timer
High Current Load DC Motor Speed Controller Using SG3525 & MOSFET Using PWM
4 Channel RC Servo Driver Using PIC Micro-Controller with Ob Board Presets
Closed Loop Analog DC Motor Based Servo Motor Using TLE4209
Optically Isolated LPT Parallel Port Break Out Board for CNC & Routers Support CNC Software Mach3
3A Tiny Unipolar Stepper Motor Driver Unit Using SLA7078 with Micro-Stepping & Current Adjust
Low Profile High Quality L298 Module for Dual & Single Motor Driving Option with On Board 5V Regulator for Robots
LPT-Parallel Port Break Out Board For CNC/Router Using 74HC245 Chips as Buffer
PWM Solenoid, Valve, Relay, Actuator, DC Motor Driver Using DRV103
High Current Half-Bridge Driver Using IR2101/IR2104 Gate Driver
Half Bridge Using SMD Components IR2104 Gate Driver & DPAK MOSFET
2.5A Bipolar Stepper Motor Driver with Micro-Stepping Using LV8772 Very Smooth Vibration free Driver
5A DC Brushed Motor Driver Using LM33886
Dual-Channel Quadrature Hall-Effect Bipolar Switch Module For Magnetic Encoder for Motion Control application.