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ESP32-WROOM-32U or Arduino UNO R4 WiFi

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(@rezafar)
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Joined: 1 year ago
Posts: 6
Topic starter  

Good Day to to you all,

Hope this note finds you well. As I am still fairly new in robotics, my attempt completing my 4WD robotic model has come to stall due to number of hardware/software compatibility issues.  Below is my current configuration, but haven't been able to make this bundle work together.  Unfortunately, my main issue is not being able to find the right library that would work in either environment (ESP32 / Arduino). There seem to be lot of outdated information out there. 

1 - ESP32-WROOM-32U Development Board OR Arduino uno R4 WiFi board (open to other suggestions)
2 - L298N motor controller (open to other suggestions)
4 - DC motor 1.5V – 9V 23000 RPM Brush motor
4 - Mecanum Wheels
1 – HC-SR04 (open to other suggestions)
1 – PS3 Controller OR WiFi manager

 Please Note: This is for a K9-12 project and I am also open to pay for consultation fee to make this work.

Thanks and I look forward to getting some experts opinion.

Reza.


   
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Ron
 Ron
(@zander)
Father of a miniature Wookie
Joined: 3 years ago
Posts: 6827
 

Posted by: @rezafar

Good Day to to you all,

Hope this note finds you well. As I am still fairly new in robotics, my attempt completing my 4WD robotic model has come to stall due to number of hardware/software compatibility issues.  Below is my current configuration, but haven't been able to make this bundle work together.  Unfortunately, my main issue is not being able to find the right library that would work in either environment (ESP32 / Arduino). There seem to be lot of outdated information out there. 

1 - ESP32-WROOM-32U Development Board OR Arduino uno R4 WiFi board (open to other suggestions)
2 - L298N motor controller (open to other suggestions)
4 - DC motor 1.5V – 9V 23000 RPM Brush motor
4 - Mecanum Wheels
1 – HC-SR04 (open to other suggestions)
1 – PS3 Controller OR WiFi manager

 Please Note: This is for a K9-12 project and I am also open to pay for consultation fee to make this work.

Thanks and I look forward to getting some experts opinion.

Reza.

First of all, do NOT offer to pay, we are a group of hobbyists.

You have not told us what is wrong, if you can't compile, show us your source code (copy then paste into the box after pressing <>)

First use the enter key to create some blank lines (4 to 6) then move the cursor back up to the first empty line and 

Copy the first few lines in RED, it can even be a screen grab for the first post. Use the Attach Files link at the bottom for that. If instead you copied those lines, use the " tool. The box will expand as needed.

Now copy your code, and paste it into the box that opens after pressing the <> tool.

 

First computer 1959. Retired from my own computer company 2004.
Hardware - Expert in 1401, and 360, fairly knowledge in PC plus numerous MPU's and MCU's
Major Languages - Machine language, 360 Macro Assembler, Intel Assembler, PL/I and PL1, Pascal, Basic, C plus numerous job control and scripting languages.
Sure you can learn to be a programmer, it will take the same amount of time for me to learn to be a Doctor.


   
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Ron
 Ron
(@zander)
Father of a miniature Wookie
Joined: 3 years ago
Posts: 6827
 

@rezafar I assume you have looked at Bill's article at HERE and video at HERE    

First computer 1959. Retired from my own computer company 2004.
Hardware - Expert in 1401, and 360, fairly knowledge in PC plus numerous MPU's and MCU's
Major Languages - Machine language, 360 Macro Assembler, Intel Assembler, PL/I and PL1, Pascal, Basic, C plus numerous job control and scripting languages.
Sure you can learn to be a programmer, it will take the same amount of time for me to learn to be a Doctor.


   
ReplyQuote