Questions tagged [l298]

Question 1

I tried recreating the L298N H-Bridge Motor Driver from the Datasheet! in Falstad.com: But halfway thru, I found that I can't seem to get the load voltage up to at least ~11V. (load resistor readings ...

Question 2

I am trying to minimize parts when connecting an esp32-c3 with bluetooth and drive a motor. In one configuration, I have used a L298N as follows: ...

Question 3

I am looking at a circuit diagram for an L298N module from http://wiki.sunfounder.cc/index.php?title=Motor_Driver_Module-L298N#Drecription. I found that the actual negative part of the diode is ...

Question 4

I have a xmas light strip (24V lights half of the lights and -24V lights the other half) that is controlled via a L298N H-bridge. Currently I'm controlling them by creating a 50% duty cycle PWM signal ...

Question 5

I'm trying to drive a DC motor in different directions with the help of L298 H-bridge (multiwatt vertical package) and an Arduino. I can measure how voltage changes from -5V to +5V, give or take, ...

Question 6

I have a mission. Wanted to build bed carousel for my baby and now it's a matter of honor. What parts i have: 5 wired stepper motor - I know the trick how to convert it to bipolar one. L298N Driver ...

Question 7

I'm building a Raspberry Pi (2 model B) robot with two l298n H-bridge modules to drive four motors, and am using the charger board module pictured below (lx-lbu2c - 2.4a output) to charge two 18650 ...

Question 8

I try to make a gesture controlled robot using L298n, Arduino Uno and bluetooth module HC-05. I send gesture data from a mobile. I have checked there's no problem in the data communication from mobile....

Question 9

I am currently measuring a 50 Hz noise with an oscilloscope on a L298N with no load and a 1 mOhm resistor, which I can't explain. I have connected the L298N to an Arduino and a 12V power supply. The ...

Question 10

I'm trying to use two 7.4 V two lihtium-ion bateries connected in series to power an Arduino Due, a Buslinker, and two L298N motor drivers. In series, the total voltage would be 14.8 V. The 14.8 V ...

Question 11

I want to power a 24 VAC vibration pump (48 W 50/60 Hz, often used in coffee machines), and control it with a microcontroller. I've got an existing system that is powered with 24 VDC. A standard DC-DC ...

Question 12

So I've been trying to use an L298N driver. (Link to the one I bought: https://www.velleman.eu/downloads/29/vma409_a4v01.pdf) And I've been utterly incapable of making it work. At first, it was built ...

Question 13

I have been studying the L298N motor driver module to re-implement it as an exercise to learn PCB design. Something I am confused by in the schematic of the module is why Vcc is supplied to the diodes ...

Question 14

I'm a beginner when it comes to PCB design and I'm looking for design feedback for my schematic which I've created in KiCad. The idea is straightforward: I want to individually control 4 DC motors ...

Question 15

Wanting to have a motorized blinds connected to my smart home and never have it done before I would like to double check several potentially obvious questions... First of all, the blinds manufacturer ...

Stack Exchange Network

Questions tagged [l298]

How is it even possible for the L298N to actually output a voltage above ~4.3V at all with its block setup?

esp32-c3 dropping bluetooth connection when connected to motor driver

Is this a bad schematic?

Modifying a PWM signal to control xmas lights

L298 H-bridge: there is voltage, but it disappears once motor is connected

Baby bed Carousel - Is it possible to control stepper motor using L298N driver and mks osc v1.0 controller?

Powering Raspberry Pi and motors with same battery

Not able to run motors using l298n motor driver

L298N 50 Hz noise [closed]

Using two lithium-ion batteries to power three separate components with buck converters [closed]

How to power a 24 VAC pump with 24 VDC?

Can't figure out how to make my L298N work within my circuit

Why does the L298N schematic supply Vcc to diodes?

Feedback On Schematic

DC blinds motor controlling

Hot Network Questions