Hello Sir how are you? please I wanted to ask that you help me if possible, I want to do a semi automatic cleaning of solar panels, my equipment is: a push button, a motor controller L298N, two limit sensor, an Arduino Uno, a water pump for watering, a 12v motor, which will be powered by a 9v battery. I wanted to design the system in such a way that the cleaning is done dry twice and then will follow the watering and continuous cleaning, for the limit sensor, if the cleaning brush reaches the top and touches the sensor it stops and goes down and if it goes down and touches the sensor it goes up, The cleaning will be done four times. And also program in such a way that every week it cleans from six o'clock in the morning. I wanted to ask for a wiring diagram.
This thread belons to @andrewal. Please, open a new thread and make the post there. It is an iteresting real life project and and you get a lot of responses.. Thank you.
Hello Sir how are you? please I wanted to ask that you help me if possible, I want to do a semi automatic cleaning of solar panels, my equipment is: a push button, a motor controller L298N, two limit sensor, an Arduino Uno, a water pump for watering, a 12v motor, which will be powered by a 9v battery. I wanted to design the system in such a way that the cleaning is done dry twice and then will follow the watering and continuous cleaning, for the limit sensor, if the cleaning brush reaches the top and touches the sensor it stops and goes down and if it goes down and touches the sensor it goes up, The cleaning will be done four times. And also program in such a way that every week it cleans from six o'clock in the morning. I wanted to ask for a wiring diagram
A 12V motor may not run on a 9V battery.
Why don't you use a 12V battery for the 12V motor?
Ok sir I'll look for a 12v battery.
Please post a link to the datasheet of the pump motor. The L298N might not manage the motor.
Split the project into smaller pieces. One for connecting and reading limit switches, one for connecting and running the motor. Then thinking about how those devices will be used can start.
Okay Sir, thank you very much
1. You need a DS3231 type RTC for the generation of alarm every week at six o'clock in the mrning. Collect this Module and practice programming to operate the RTC.
2. Serach in the net for L298N based Project to collect some idea on how to drive a DC Motor using L298N Driver.
3. What is the purpose of the Push Button?
4. What do you mean by "Cleaning is done dry twice"?
5. Can you post a picture of your L298N Motor Driver?
12V will be required for full speed. The motor will turn even at 4V terminal voltage, I think! The hobby Robot Car's tiny motor is a 6V motor; it turns even at 1.3V!!
Here is the picture of L298N, cleaning without water is to first do a good cleaning and after cleaning with water, the push button is so that if I notice that there is too much dust I can operate the cleaning manually through the push button. Can you help me with a wiring diagram???
Hello Sir how are you? please I wanted to ask that you help me if possible, I want to do a semi automatic cleaning of solar panels, my equipment is: a push button, a motor controller L298N, two limit sensor, an Arduino Uno, a water pump for watering, a 12v motor, which will be powered by a 9v battery. I wanted to design the system in such a way that the cleaning is done dry twice and then will follow the watering and continuous cleaning, for the limit sensor, if the cleaning brush reaches the top and touches the sensor it stops and goes down and if it goes down and touches the sensor it goes up, The cleaning will be done four times. And also program in such a way that every week it cleans from six o'clock in the morning. I wanted to ask for a wiring diagram.
As post #6 has told you to start one block at a time. I would tell you the same thing. Once all the blocks are tested individually, then connect them togther to build the System.
1. Block-1
What do you want to start first? Is it the operation of Motor for the Cleaning Brush? Have you purchased the Motor?
2. Block-2
A wiring diagram will be based on your mechanical installation. Do you have that done and tested?
I have a diagram with Arduino mega can I replace with Arduino Uno to do my wiring?
Yes
I want to use a 12v motor, two limit sensors, an L298N, a push button
vertical picture syndrom?