As far as I can understand from the brief driver datasheet, I have just to connect arduino to one side of the driver board, stepper motor to the other, connect 12 V power, and then send to the driver proper values for pins EA, I1 and I2; than the L chip on the board should take care of driving the stepper motor! Can you ship to Pakistan? I will not respond to Arduino help PM’s from random forum users; if you have such a question, start a new topic thread. Joe Parsons on Oct 19, PaulS Brattain Member Posts: I’d recommend you do some experiments with LEDs first.
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Do you have a link to this thing, or do you expect us to do all the work? An additional supply input is provided so that the logic works at a lower voltage.
Seeedstudio L Dual H-bridge Motor Driver | eBay
For this function, you could refer to the datasheet L Each H-bridge control input is 3-pin, presumably two direction inputs and ground?
Operation seems fairly simple; bring the enable pin HIGH to activate, set the input pins, one HIGH and one LOW, to change the direction of the motor; if you set both HIGH or LOW while the enable pin is HIGH, you go into “braking” mode essentially a direct short across the motor leadsif you set h-brdge enable pin LOW, current to sesedstudio motor will shut off, and the motor will be in “freewheel” mode changes seeedstudio l298 dual h-bridge motor the input pins will do nothing.
I’d recommend you do some experiments with LEDs first. PaulS Brattain Member Posts: I’m a newbie so I’m a little confused when I read the speccifications and they say: John Looney on Oct 19, There is nothing in the docs To find seeedstudio l298 dual h-bridge motor which pins are what, trace them from the header pins on the board to the pins on the L multiwatt on the board.
Or Is my motor broken? The platform is turning slightly left or right wh Denis Bauer on Oct 19, Is that what I should expect?
Seeedstudio L298 Dual H-bridge Motor Driver
I’d be willing to bet that each set of pins go to the inputs on the L chip and the appropriate enable, and the “logic ground” is shared with the Arduino’s ground, of course.
I accept the restriction. Thanks seeedstucio all the work put in in my behalf, I appreciate it! Why should I need seeedstudio l298 dual h-bridge motor library? H-vridge your question,you can speed your right motor or slow your left motor,in a word,you can get the. David Ruiz on Oct 19, Ivan Martinez on Oct 19, The driver is the one you’re talking of in the thread.
Can you ship to Pakistan? MCU controlled vehicle Wheel robot Specification: I’m using a power supply that outputs 24V DC 5.
L Dual H-Bridge Motor Driver (Seeed Studio) Australia
Well, glad someone has seen the Light, How seeedstudio l298 dual h-bridge motor Sharing some! It cannot be re-sold or used as part of a production environment. Technical Details Weight G. The art of getting good answers motoor in asking good questions. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.
I see led lighting up as I expect; I also connected a DC motor to proper pins, and h-bridhe works fine. Hmmm, documentation is seeedstudio l298 dual h-bridge motor, doesn’t explain the pin-outs – a little experimentation is needed – note it has LEDs to show the H-bridge state so it shouldn’t be hard to find out by trial and error without even connecting a motor.
David Ruiz on Oct 20, L Driver power supply: Are they available somewhere? Kristoffer Olsson on Oct 20,