Hi, I am a beginner in building drones. Can someone please suggest mosfet for 615 coreless motor using arduino nano...
1 Like
For which controller?
Arduino nano
Can you post a simple annotated schematic as how you propose to wire this showing all connections including power and ground. For the MOSFET you can mark it TBD. There are many parts that could possibly work. If you have some logic level ones laying around let us know you might be able to use those.
The MPU6050 is a 3.3 volt device but You give it 5 volt. That's not good.
1 Like
could you please suggest any other modifications and also which Mosfet to use, i am totally new to electronics 
You did post data for the motor. Thanks. Can You post a link to the product page? I'm afraid pure MOSFETs might not work and an ESC is needed for brushless motors.
Ignore mosfet and other things.......use flysky
Yep thought of that but really doesn't have much learning curve on using flysky
I have seen the youtube Video that you are following You can use the same MOSFET irl520n
But in the video he was unable to fly the drone with 720 coreless motor. So how can you use Even a smaller 615 motor?
I think you should go with a bigger motor
Yep I saw that video, will try to reduce weight and see.. if it's not working out will go with bigger motors...
After seeing that video I got the doubt if irl520n was the problem, if this mosfet is unable to take load... I dont kave any knowledge on this hence posted on this forum...
1 Like
You can directly connect the motors to battery to check thrust and if it flies.
To reduce the weight you can use esp8266 . It has inbuilt wifi and run on 3.3v so you don't need a buck converter and blutooth module.
If you want to use Bluetooth. You can use esp32
1 Like
Hi, @indian2k0101
Welcome to the forum.
Do you have a DMM? (Digital MultiMeter).
You will need one to troubleshoot your project.
To see if the IRL250n, is doing the job, measure the Drain to Source voltage at full throttle of the motor it is connected to.
Then let us know how many volts you measured.
The MPU6050, if it is a module/breakout will possibly have a 5V to 3V3 regulator on board, however the 6050 is still 3V3 logic.
Specifications:
- Two addresses, Default 0x68, Swap to 0x69 by shorting the ADR pin to 3.3V
- Power supply: 3V-5V
- Logic Level: 3.3V - For use on an Arduino or another dev board with 5V logic use a logic level converter
- Configurable gyroscope range: + 250, 500, 1000, 2000 ° / s
- Configurable acceleration range: ± 2, ± 4, ± 8, ± 16 g
Tom.. 
1 Like
Thank you, i am waiting for components will check and let you know
This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.