Great tutorial. I'm new to this, and I tried the code and it seems fine, but my stepper (using Arduino Uno R3) does the homing fine but CW (not CCW as supposed by the code). Second is that it does not move at all when new positions are entered in the monitor. Any idea?

with servo ac 110 volt is it possible?

how to remove delay? i want it start together

Hey... Thanks for sharing. do you have a parts list or place to go to buy the parts to make the screen? if you have a video on making/build/installing one of these in your studio I'd love to watch that too!

this little pcb can not handle a lot of current you have to put + and - separated to and external source

Great vid🎉

how is 1.5 inches big ?

Thank you... useful tutorial

Nice video! I might implement this to make a simple smart home system.

this code is broken lol

Hello, how can I export this scketch to use and Arduino Nano?

Is this for sale?

it's posible use this sprites with WS2812B led matrix?

I dont know if i have that many but ill try

if i want to home not CCW o CW how do i do this ?

Great video

Great video, learning each one. Are you still doing these projects? I'm in Canada and need help with a system like that. Let me know if you are interested? Cheers

Yo how connect spi 7 pins to nano?

how is the 4066 different from an optocoupler?

Hi. Are you not making more Arduino tutorial videos? Newest video is 4 years old. I hope you come back to make more because I really like your videos and the info you put in them. In this case you show how to read a DHT and print to OLED but you also mention the DHT humidity is no good. I have not seen this in any other tutorial. Others only show how to read sensors but lack deeper knowledge that you seem to have. So I appreciate your videos very very much! Thanks for sharing this and I hope you will be back to teach us even more!

Thank you

int VRX = 0; int VRY = 0; int b; void setup() { // put your setup code here, to run once: pinMode(A0, INPUT); pinMode(A1, INPUT); pinMode(7, OUTPUT); pinMode(6, OUTPUT); pinMode(5, OUTPUT); pinMode(4, OUTPUT); pinMode(2, INPUT_PULLUP); Serial.begin(9600); Serial.setTimeout(100); } void loop() { // put your main code here, to run repeatedly: VRX = analogRead(A0); VRY = analogRead(A1); b = digitalRead(2); Serial.println(VRX); Serial.println(VRY); Serial.println(b); //-----------------VRX if(VRX > 800) { digitalWrite(7, 1); digitalWrite(6, 0); } else if (VRX < 200) { digitalWrite(7, 0); digitalWrite(6, 1); } else { digitalWrite(7, 0); digitalWrite(6, 0); } //---------------- //-----------------VRY if(VRY > 800) { digitalWrite(5, 1); digitalWrite(4, 0); } else if (VRY < 200) { digitalWrite(5, 0); digitalWrite(4, 1); } else { digitalWrite(5, 0); digitalWrite(4, 0); } //--------------------- if(b == 0){ digitalWrite(4, 1); digitalWrite(5, 1); digitalWrite(6, 1); digitalWrite(7, 1); } }

could you please send me the link to the thing where you explain the pull up resistor pls?? i had seen it and wondering how it works.

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Hi big teacher. I want you to use, method to ( I want to built a program for 10 appartements and I want to arduino to show me which door is opened with there numero on 7 segments Afficher and buzzer

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what power supply did you use?

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