Making a tiny brushed ESC

This video introduces how to make a one-way brushed ESC. In order to keep the volume and weight of the ESC as small as possible, all SMD components are used to make it. Attiny13 is used as the ESC MCU. Input a PWM wave to the attiny13, and the attiny13 MCU controls the on-off time of the N-channel MOSFET transistor according to the duty cycle of the PWM wave. So as to realize the control of the motor speed.
source code: github.com/DIYQiQi/attiny13_esc
★ Recommended videos
DIY AAA supercapacitor battery: • DIY AAA supercapacitor...
DIY a tiny variable power supply: • DIY a tiny variable po...
★ Click here to subscribe
/ @diyqiqi

[@efeburako.9670]

THX

[@invent0r137]

Hi, cool project. What was the voltage rating for your motor? Did you use a 1s battery to drive it?

[@DIYQiQi]

Motor voltage rating is about 1-5V. you are right I use 1S Li-ion battery to drive it.

[@abbaskhosravi6081]

How to make a multi micro receiver 2/4GH? Please!🙏

[@lamingueye7940]

Merci

[@crcu1ttv1957]

Can we use AO4466 Mosfet which is a N-Channel Mosfet??

[@DIYQiQi]

Yes

[@giorgidudashvili471]

Hi DIYQiQi, tell me please what schottky diode you use. Thanks you.

[@DIYQiQi]

SS14 schottky diode. If your electric motor has higher current, it is recommended to use SS34 or SS54, or even multiple parallel.

[@giorgidudashvili471]

@@DIYQiQi I just started to study electrical schematics and components, now I am building a plane with two 8520 motors (3.7 v). Can I ask you to show me what components to add to your circuit in order to connect two 8520 motors and not lose the power of each of the motors. Thank you in advance.

[@BTechWaleBhaiyaa]

Is 1 pwm pin of Arduino can run the esc?
Bcs I have to make 4 esc for 4 motors to make a Quadcopter!
So pls can you also tell me in detail that how many and which type of pins are required to drive the esc??? 🙏🙏🙏

[@DIYQiQi]

It depends your remote control receiver type. PPM type : 1 input PIN + 4 PWM output PIN; PWM type: 4input PIN + 4 PWM output PIN.

[@Hiraksenapati]

hi sir what n channel mosfet are you using pls reply soon sir

[@DIYQiQi]

SI2302

[@ashishkhodve6477]

Does it gives 30a esc

[@DIYQiQi]

If use a larger mosfet tube, it can.

[@crcu1ttv1957]

Will this (the code) work for a standard rc receiver?? Since their pwm range is between 1000-200us

[@DIYQiQi]

Yes, It can work. It’s written for standard rc receiver Which output 50Hz PWM (duty cycle 1~2ms).

[@crcu1ttv1957]

@@DIYQiQi thank you dude 😎

[@PLMHSenevirathne]

hi it is good but why it have three GND's

[@WalllOfNothing]

What questions is this🗿🗿🗿

[@rabinchamling8125]

Hello, does this source code work for attiny 85 also?

[@DIYQiQi]

Hi, I post the GitHub link below the video description .

[@dineshvyas]

Yes it works with attiny 85.

[@Hiraksenapati]

@@dineshvyas dude after uploading the code i am getting error says (A programmer is required to upload) help

[@Hiraksenapati]

hello sir after doing everythink as you show i am getting errors to upload code say "A programmer is required to upload " error what should i do next help

[@DIYQiQi]

Hi, What’s your programmer which used to download program to ATTINY13 ?

[@Hiraksenapati]

@@DIYQiQi arduino nano sir

[@Hiraksenapati]

pls reply sir

[@DIYQiQi]

You must turn the nano to programer first before download to ATTINY

[@redoanahmed4171]

Can i use attiny13A?

[@DIYQiQi]

Yes

[@dineshvyas]

Past link to schematic.

[@DIYQiQi]

Please check out the 0:13 part of the video

[@Hiraksenapati]

hello sir pls answer

[@BTechWaleBhaiyaa]

pls ans my question 🙏🙏🙏

[@sarwathjabeen8092]

Hi

[@DIYQiQi]

Hello 😀

[@Hiraksenapati]

man my mosfet burned 😢 not helpful😢