Hello People, My problem with l298n is only controlling the direction for 1 motor only and motor2 is going only CW using esp8266. Even tho it says in the serial monitor its changing the direction but its actually not. Please check the connections and the programing and if you found how to fix the pr…

It looks like pin D2 for me wasn't turning on. Pin D2 Is used to make the l298n driver tell the motor to go CCW. So I just used another library and everything seemed to work fine. note: pin D2 was working. the library just didn't work correctly. :))) :smile: :+1:

Please post your code and schematic here to avoid teh need to visit another site

Hi, @memind Welcome to the forum. [image] How to get the best out of this forum IDE 1.x See also FAQ - Arduino Forum for general rules on forum behaviour and etiquette. Hello, Welcome to the Arduino Forum. This guide explains how to get the best out of this forum. Ple…

schematic: [esp8266] code: robojax_speed_start_stop_control_page.h (2.0 KB) S20-08-ESP8266-DC_motor_L298N_full_control.ino (4.5 KB) dc motor library: (here is the code i couldnt send it): Robojax_L298N_DC_motor.h /** * File: Robojax_L298N_DC_motor.h Written by Ahmad Shamshiri (Robojax.com) o…

Hi, @memind Sorry but you need to post a proper schematic. Posting an image of a hand drawn circuit would be preferable. Please include power supplies, component names and pin labels. Thanks.. Tom.. :smiley: :+1: :coffee: :australia:

Your "schematic" is hard to read. The voltage connected to Vin must be a minimum of 7V. Please post the code that you are having trouble with, not the library that you are using. What is the rated voltage of your motors? The L298 will drop 2V to over 4V of the motor supply voltage so the motors …

here is a better schematic: [ESP8266 BETTER] I couldn't make any better schematic. The 2nd motor is going only CW. The code am having trouble with: #include <Robojax_L298N_DC_motor.h> // motor 1 settings #define IN1 D6 #define IN2 D7 #define ENA D8 #define IN3 D2 #define IN4 D3 #define ENB D4/…

Hello, Check the reply I sent to @groundFungus So I will avoid spamming

Hi, just two hints... You didnt comment out the only one motor option...look at the code I sometimes have problems with certain pins....D4 is one of them...just try another pin...it may help.

[image] TomGeorge: Posting an image of a hand drawn circuit would be preferable. Did you write this code in stages? If so, have you got a simple code that JUST tests your motors, NOTHING else in the code? This is important as you need to pinpoint your problem and first lets make sure it is …

L298n controlling only 1 motor direction esp8266

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memind December 22, 2022, 5:30am 16

solution: Help with esp8266 coding l298n - #19 by build_1971

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L298n controlling only 1 motor direction esp8266

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