#Arduino project

[richter-ursidae]

medovik

[cyrusmehdipour]

Controlling Plastic Injection Machine Nozzle Movement with a Digital Las...

[arduino-diy]

3D Printed Arduino Halloween Décor

When the full moon is shining and the wolves are howling, it's time for Halloween's spooky spectacle. The snickering grins of jack-o'-lanterns glow from lit porches. Kids skip down the block in spooky costumes, carrying bags full of candy and shouting "Trick or Treat!". The Nightmare Before Christmas is almost here... Do you see dead people???

Alright Enough of that, in this Spooktacular video I am going to create an Arduino based 3D printed Halloween Décor. It's super easy, fun and spooky....

[flyrobo]

[codician]

Arduino Digital Clock #arduinoproject #automation #arduino

[role-of-iot-in-healthcare]

https://www.learnelectronicsindia.com/post/impact-of-iot-on-energy-usage-and-the-potential-for-energy-efficiency-gains

[zergys]

Нет - это не гирлянда. Заливаю прошивку в умную розетку. Теперь она настолько умная что держит сайт и больше не дружит с китайскими облаками ( да и вообще с любыми кроме моего собстве��ного)

[raven6229]

Anyone wanna see a dope robot my class made?

[ordinarymagician2000]

Today I fixed up my Mini-Hakkero prop for my cosplay!

Originally made it last year, but bringing it to cons ended up killing my terribly loose solder and crimp jobs for the admittedly janky internal wiring. For my fix I ended up having to skip 3 unreachable LEDs and attach new wires to the LED spiral (the shell stuck too much together and I could not reach under the battery holder anymore). A compromise, but one that ended up looking alright.

It's not the cleanest thing, but it was my first ever arduino project and with the new pattern i set up, it works decently enough as a cosplay prop :)

[richter-ursidae]

fucking hate my camera

[ardujimmy]

See updated info here:

[cyrusmehdipour]

DIY Digital Laser Ruler Tutorial with VL53L0X GY-53, SSD1306, and Wemos ...

[quartz-components]

DIY Laser Tripwire Security System Using Arduino

The project consists of a laser module that continuously emits a beam aimed at a laser receiver sensor. When an object (such as a person) obstructs the laser, the receiver detects the interruption and triggers an alarm via a buzzer. This system is ideal for securing doorways, hallways, or any restricted area.

COMPONENTS REQUIRED

Arduino Uno 

Laser LED Module

Laser Receiver Sensor Module

Buzzer

Jumper wires

Breadboard

Circuit Diagram

CODE

#define LASER_PIN 7  

#define RECEIVER_PIN 8  

#define BUZZER_PIN 9  

void setup() {

  pinMode(LASER_PIN, OUTPUT);

  pinMode(RECEIVER_PIN, INPUT);

  pinMode(BUZZER_PIN, OUTPUT);

  digitalWrite(LASER_PIN, HIGH); // Laser ON

  Serial.begin(9600);

}

void loop() {

  int status = digitalRead(RECEIVER_PIN);

  if (status == 1) {  // If laser beam is blocked

    Serial.println("⚠️ Intruder Detected!");

    digitalWrite(BUZZER_PIN, HIGH);  

  } else {

    Serial.println("✅ Area Secure");

    digitalWrite(BUZZER_PIN, LOW);  

  }

  delay(500);

}

[numbpill]

need a bit of advice on something rather new to me... i have been DYING to get into some semblance of diy electronics/robotics, specifically regarding the idea of building a flipper zero knockoff with a raspberry pi/esp32/arduino. or a hack rf one ripoff, etc. u get it? i wanna make a lil handheld pwnagotchi pet style device for rolljam rf shit, something that can copy and paste and send and receive rf signals, but homemade by my self....

please if anyone has experience, resources, ideas, anything at all= hit me up right now immediately asap today please.... i am so passionate and ready to do this please help me make device go beepboop

[emilnikos]

really interesting projects ive seen on instructables dot com