I Made an ESC for Brushed Motors and Exploded During Testing

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The control of a DC motor can be made with relatively simple electronics, in this video I'll show the ESC for brushed motors I made, designed from scratch using a programmable chip, the Attiny 85, everything in here is open source, the circuit is not perfect, but it worked just fine for small applications like controlling a small DC motor on an RC plane.
Project Links:
The hardware: oshwlab.com/Joyvel/dc-esc-for...
The arduino code: bit.ly/3fkyV92
An arduino shield: • Designing an Aduino sh...
Use this to program the ESC: oshwlab.com/Joyvel/programing...
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[@stejer211]

Now build an airplane for the big motor and suffer like we suffered in the nineties!

[@almosh3271]

What is the specification for the bigger motor? Nicw work !!

[@Sub_Zero_47]

Reread the title, it looks like you exploded instead of the ESC 🤣

[@guacamolesauce69]

Very impressive

[@Joyplanes]

Someone shared this with me: Werner Hanke
I let myself be insulated and built another version that is based on this one. I'm also uploading the sketch here. The difference between my ESC and this one is that I work without Dalinton transistors and put the Powermos Gate over 330 ohms on pin 4 and pull Down the Gat with 10 K to GND. That saves space. Sketck: bool secure = 0;
int stat;
void setup() {
pinMode (2, INPUT); // Receiver Throttle Signal Input
pinMode (4, OUTPUT); // Mosfet Gate Output Pin
pinMode (3, OUTPUT); // Red led
pinMode (1, OUTPUT); // Blue led
analogWrite(4,0); // Pin 4 set to Low for Safty
digitalWrite(3,HIGH);
digitalWrite(1,LOW);
delay(300);
digitalWrite(3,LOW);
digitalWrite(1,HIGH);
delay(300);
digitalWrite(3,HIGH);
digitalWrite(1,LOW);
delay(300);
digitalWrite(3,LOW);
digitalWrite(1,HIGH);
delay(300);
digitalWrite(3,LOW);
digitalWrite(1,LOW);
delay(300);
secure = 1; //*********************** Set Run into Run Protacktion ******************************
}
//*********************************************************************************
//* 1200 & 1900 PPM fits with Radiomaster T16 at *- 100 Servo and Timming Neutral *
//*********************************************************************************
// ******************************************* Run Protaction ************************************
void loop() {
while (secure == 1) {
stat = pulseIn(2, HIGH); // Read Pin 2 PPM
// ******************************* Disabel ESC if hight PWM on Pin 2 @ Startup ***********************
if (stat >= 1201){
secure = 1;
digitalWrite(3,HIGH);
delay(200);
digitalWrite(3,LOW);
delay(200);
}
if (stat = 1000){
secure = 0;
}}
}
//*****************************
//* ESC behavior when armed *
//*****************************
stat = pulseIn(2, HIGH); // Read Pin 2 PPM
if (stat = 1201){ //*** Start PPM Mapping LED 1 ON Indicates ESC runs Output ******
digitalWrite(1,HIGH);
analogWrite(4, map(pulseIn(2, HIGH), 1200, 1900, 0, 255));
}
}

[@hassanjomaa6451]

Hello thank you very much for this great video! Any way the advantage of brushed motor is the long duration of flight i build micro parkflyer and with brushed motor i can fly for 20min some time more with the brushless less than 4min with 1s 700mah lipo
My plan is to build plane with 2s powerd brushed motor and see the duration of flight compared to brushless, thanks!

[@pratyushpro9060]

Can u please say which reciver u have used ?

[@ourchannel8215]

what the small receiver used in this video?

[@eliascastillorivera7130]

Hi! I have a question. Is it reversible? Or maybe can it be used with 3s?

[@abdullahafzal9]

Hello joy i watched your videos of reading plans can you please make a video that how to convert a full size plans to tiles in autocad or illustrator

[@abdullahafzal9]

@Markus Kyle Bro go and read my comment.You are in a wrong place

[@hey-zq1vq]

Sick you got yourself a really big sponsor👍

[@loodwich]

Why you didn't use the word "burn" or "burn out" in this title? (I am subscribed to your both channels, and the title was different)

[@dangermines5914]

Hello bro i see your all video

[@Joyplanes]

You are the best

[@josedavidbanegasalpiri7953]

Hola joy vas a hacer lo mismo en el otro canal no