In this post I have explained a universal ESC circuit or an electronic speed controller circuit which can be universally applied for controlling any type 3 phase BLDC or even
How to build a BLDC total ESC using MOSFET. How to Make a BLDC Motor ESC Using MOSFET.
In this concise article we learn about completely pertaining to a basic 3 Phase VFD Circuit which can be manufactured in your own home by any new electronic hobbyist or an undergraduate.
In this post I have explained how to make a simple 3 phase brushless DC motor driver circuit. The circuit employs the popular IRS2330 3-phase driver IC The presented idea […]
BLDC Motor Control With Arduino, Salvaged HD Motor, and Hall Sensors: There is a lot of interest these days among hobbyists in controlling brushless DC (BLDC) motors, which have improved performance and better energy efficiency over traditional DC motors, but are more difficult to use. Many off-the-shelf products ex…
This yet another versatile 3-phase driver device in the form of IC L6235 from ST Microelectronics allows you to drive a 50V 3-phase BLDC motor with extreme efficiency.The chip also includes […]
CD-ROM sensored brushless DC (BLDC) motor control using PIC16F877A with circuit and CCS C code. 3 Phase H-bridge circuit is used to drive the motor.
BLDC Motor Control With Arduino, Salvaged HD Motor, and Hall Sensors: There is a lot of interest these days among hobbyists in controlling brushless DC (BLDC) motors, which have improved performance and better energy efficiency over traditional DC motors, but are more difficult to use. Many off-the-shelf products ex…
In this post I have explained a universal ESC circuit or an electronic speed controller circuit which can be universally applied for controlling any type 3 phase BLDC or even
In this concise article we learn about completely pertaining to a basic 3 Phase VFD Circuit which can be manufactured in your own home by any new electronic hobbyist or an undergraduate.
Are you ready to take your DIY projects to the next level? Look no further than building your own 3-phase brushless DC (BLDC) motor driver
In this article, I’ll dig into a couple of things you need to know when it comes to using salvaged hard disc drive spindle motors. Most electronics
Make a Powerful Generator From a Dead BLDC Motor:: Hi! In this instructable, I'm going to teach you how to convert a dead Brushless DC motor into a powerful 3-phase energy generator. The process is really simple and after going through this instructable, i am sure you will be able to do it for yours…
You can use your old CD Drive motor to run it as fan or for any other motor applications, simply by 'Hacking' its own motor driver which is on the board of the CD Drive . You simply need to download the datasheet of the motor driver IC which is on your board (as it varies) by Googling it around.(If available on the net). Generally motor driver IC has a small heat sink on the IC itself (something like silver colored plate or solder on it). You can distinguish from other IC's that way. I found mine.My motor driver IC was MP63028FP. Find the current control or speed control pin of the motor driver through datasheet. And as per the IC requirement (by looking datasheet) provide it analog voltage with the help of potentiometer/rheostat/preset. In my case it was pin 26 ( i.e. spindle control voltage input). I provided it a voltage ranging from 0 to 5V through a 100k preset. Actually, I overrided the I/P coming from other control IC of the board to the motor driver by simply sodering the o/p coming from preset to that pin. Also,I have added a small heat sink on the driver IC by simply making a hole on the heat sink and then putting the hole on the rectangular heat sink area provided on the top of the IC ,then I poured some solder. You will not require to add a heat sink if you run it at low speed/current (<0.5A). Provide the power supply to the board as per requirement. (i.e. 12V, 5V, GND). You can provide the power supply through 12V source and voltage regulator IC 7805 to get 5V supply for it. I am using variable voltage regultor IC LM317. Thats all, you have done it. As you increase the voltage value your motor will start running as per the preset value. Now I am using it as a small 12V DC powered table fan by attaching a self made blade to it. Comment if you like to know something else about this.
BLDC Motor Control With Arduino, Salvaged HD Motor, and Hall Sensors: There is a lot of interest these days among hobbyists in controlling brushless DC (BLDC) motors, which have improved performance and better energy efficiency over traditional DC motors, but are more difficult to use. Many off-the-shelf products ex…
This yet another versatile 3-phase driver device in the form of IC L6235 from ST Microelectronics allows you to drive a 50V 3-phase BLDC motor with extreme efficiency.The chip also includes […]
BLDC Motor Control With Arduino, Salvaged HD Motor, and Hall Sensors: There is a lot of interest these days among hobbyists in controlling brushless DC (BLDC) motors, which have improved performance and better energy efficiency over traditional DC motors, but are more difficult to use. Many off-the-shelf products ex…
In this post I have explained how to make a 3 phase inverter circuit which can be used in conjunction with any ordinary single phase square wave inverter circuit. The
In this post I have explained how to make a simple 3 phase brushless DC motor driver circuit. The circuit employs the popular IRS2330 3-phase driver IC The presented idea
Control sensored brushless DC (BLDC) motor with Arduino UNO board. Sensored BLDC motor uses hall effect sensors to detect rotor position.
In this post I have explained how to make a 3 phase inverter circuit which can be used in conjunction with any ordinary single phase square wave inverter circuit. The
Rewinding 3 Phase Motor: Hello everyone, i am Niko and, in this instructables i will show you, how to rewind and renew old three phase electric motor. If you are searching for rewinding of one phase motor you can find it here. In this insctructables, i am going to make step…
You can use your old CD Drive motor to run it as fan or for any other motor applications, simply by 'Hacking' its own motor driver which is on the board of the CD Drive . You simply need to download the datasheet of the motor driver IC which is on your board (as it varies) by Googling it around.(If available on the net). Generally motor driver IC has a small heat sink on the IC itself (something like silver colored plate or solder on it). You can distinguish from other IC's that way. I found mine.My motor driver IC was MP63028FP. Find the current control or speed control pin of the motor driver through datasheet. And as per the IC requirement (by looking datasheet) provide it analog voltage with the help of potentiometer/rheostat/preset. In my case it was pin 26 ( i.e. spindle control voltage input). I provided it a voltage ranging from 0 to 5V through a 100k preset. Actually, I overrided the I/P coming from other control IC of the board to the motor driver by simply sodering the o/p coming from preset to that pin. Also,I have added a small heat sink on the driver IC by simply making a hole on the heat sink and then putting the hole on the rectangular heat sink area provided on the top of the IC ,then I poured some solder. You will not require to add a heat sink if you run it at low speed/current (<0.5A). Provide the power supply to the board as per requirement. (i.e. 12V, 5V, GND). You can provide the power supply through 12V source and voltage regulator IC 7805 to get 5V supply for it. I am using variable voltage regultor IC LM317. Thats all, you have done it. As you increase the voltage value your motor will start running as per the preset value. Now I am using it as a small 12V DC powered table fan by attaching a self made blade to it. Comment if you like to know something else about this.
Our new motor uses in-house made parts, with best materials. With the help of magnetic simulation software we achieved best efficiency for this class. High temperature N35SH magnets where used. Key…
A quick and simple designer’s guide to explaining the benefits of brushless DC motors as well as how to power and control brushless DC motors.
This post shows how to control a sensorless brushless DC (BLDC) motor using PIC16F887. The compiler used in this project is mikroC PRO for PIC.
In the article below I have explained a compilation of simple yet accurate motorcycle voltage regulator circuits, which can be used for regulating the varying alternator voltage into a fixed
Are you ready to take your DIY projects to the next level? Look no further than building your own 3-phase brushless DC (BLDC) motor driver
The post comprehensively details the basic operating concept of brushless DC motors also called BLDC motor. Difference Between Brushed and Brushless DC Motors In our traditional brushed motors brushes are
The brushless DC motor driver circuit described here uses a DRV10866 driver IC to drive a small BLDC fan, without using any position sensors.
CD-ROM sensored brushless DC (BLDC) motor control using PIC16F877A with circuit and CCS C code. 3 Phase H-bridge circuit is used to drive the motor.
Control sensored brushless DC (BLDC) motor with Arduino UNO board. Sensored BLDC motor uses hall effect sensors to detect rotor position.
An Arduino three phase inverter is a circuit which produces a 3 phase AC output through a programmed Arduino based oscillator. In this post I have explained how to make
