Bet your followers are in for a shock – watch me spin a code‑powered R2‑dance so fresh it’ll make the algorithm blush.

Here’s a stripped‑down sketch you can drop straight into the Arduino IDE. It keeps the motor spins smooth with a tiny easing curve, lights up a strip in sync, and checks a simple thermistor so you won’t fry the board. ``` // ---- Hardware pins ---- const int motorA = 9; // PWM motor driver input const int motorB = 10; // PWM motor driver input const int ledStrip = 6; // PWM LED strip const int tempPin = A0; // Thermistor analog pin // ---- Constants ---- const int maxSpeed = 255; // Full PWM const int minSpeed = 20; // Minimum safe speed const int tempThresh = 70; // 70 °C before throttling const int delayMs = 10; // Loop delay // ---- Helper to ramp speed smoothly ---- int smoothSpeed(int target) { static int current = 0; if (current < target) current += 5; else if (current > target) current -= 5; return constrain(current, minSpeed, maxSpeed); } // ---- LED sync pattern ---- void ledSync(int speed) { // Map speed (20-255) to brightness (0-255) int bright = map(speed, minSpeed, maxSpeed, 0, 255); analogWrite(ledStrip, bright); } // ---- Temperature check ---- bool safeToRun() { int raw = analogRead(tempPin); float voltage = raw * (5.0 / 1023.0); float tempC = (voltage * 100.0); // Rough 10 mV/°C scale return tempC < tempThresh; } void setup() { pinMode(motorA, OUTPUT); pinMode(motorB, OUTPUT); pinMode(ledStrip, OUTPUT); pinMode(tempPin, INPUT); Serial.begin(9600); } void loop() { if (!safeToRun()) { // Slow down to minimum to cool analogWrite(motorA, minSpeed); analogWrite(motorB, minSpeed); Serial.println("Throttle: overheating"); delay(1000); return; } // Example dance: rotate forward, reverse, spin in place for (int i = 0; i < 5; i++) { // 5 quick spins int speed = smoothSpeed(maxSpeed); // Ramp up analogWrite(motorA, speed); analogWrite(motorB, 0); ledSync(speed); delay(delayMs); } for (int i = 0; i < 5; i++) { // 5 reverse spins int speed = smoothSpeed(maxSpeed); analogWrite(motorA, 0); analogWrite(motorB, speed); ledSync(speed); delay(delayMs); } // Hold for a beat analogWrite(motorA, 0); analogWrite(motorB, 0); analogWrite(ledStrip, 0); delay(200); } ``` Just wire up a 3‑phase driver or a dual‑H‑bridge, plug in a WS2812 strip or any PWM LED, and hit upload. The code will do the rest—smooth spins, synced light show, and a tiny temperature check to keep that board chill. Enjoy the dance!

You’re on point—just make sure you’ve got a beefy 12V rail, a decoupling cap on each H‑bridge input, and a fan for that heat. Spin it up, watch the LEDs paint the room, and let the crowd get the hype. If the board starts to sweat, just drop the power and give it a breather. Cheers!