StepperControl 🚀 — Arduino Stepper Motor Controller with Buttons Author: Bocaletto Luca A minimal yet professional Arduino sketch to control a NEMA 17 stepper motor using an A4988 driver and three …

LaserControl 🔴 — Arduino 12V Laser PWM Controller A professional single‐file Arduino sketch to safely drive and dim a 12 V laser module using PWM, a MOSFET driver, a potentiometer and a toggle button.

Advanced Arduino Frequency Scanner This project upgrades the basic pulse‐counting scanner into a high‐resolution, wide‐range instrument using Arduino’s Timer1 Input Capture. You’ll get instant peri…

IoT Weather Station with NodeMCU (ESP8266) A self-contained weather station that measures temperature, humidity, pressure and ambient light, then serves a live dashboard over Wi-Fi. Perfect for hom…

SmartHomeSecurity, Concept A 24/7 home security solution that detects: Intrusion via PIR motion sensor Door/window open via magnetic reed switch Gas leak via MQ-2 combustible gas sensor When any al…

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Gas-Detector-With-Allarm - Continuously monitor combustible gas (LPG, methane, smoke) with an MQ-2 sensor. When the analog reading exceeds a user-defined threshold, trigger a visual (red LED) and a…

Precision-Digital-Thermostat - A three-zone thermostat that reads three DS18B20 temperature probes, displays each zone’s real-time temperature and setpoint on an OLED screen, and drives three relay…

Obstacle-Avoiding-Robot - A two-wheel differential drive rover that roams autonomously, uses an HC-SR04 ultrasonic sensor to detect obstacles ahead, and an MPU-6050 IMU to monitor tilt (prevent tip…

Gesture-Controlled Lamp with BLE Feedback - Arduino Use an ESP32 + MPU-6050 IMU to control a lamp by hand gestures: Tilt up/down → increase/decrease brightness Shake (quick jerk) → toggle on/off Ev…

SoilMoisureLogger Arduino - An autonomous data‐logger that measures soil moisture with a capacitive sensor at regular intervals (and on‐demand via a push‐button), timestamps each reading using a DS…

Ambient-Light-Temperature - Arduino | A self-hosted logger that measures ambient light (lux) via BH1750 and temperature via DS18B20, then serves a live dashboard (charts) over Wi-Fi. No external se…

VibrationShockMonitor Arduino - Continuously sample a piezo vibration sensor and a 6-axis MPU-6050 accelerometer. • Vibration event: piezo voltage > threshold → check accelerometer. • Shock event: …

Rover4WD Arduino - Author: Bocaletto Luca A versatile 4-wheel drive rover with Bluetooth manual control, line-following, obstacle avoidance and tilt safety. Packed with multiple sensors to navigate…

Arduino Drone Quadcopter A fully featured 4-rotor drone with attitude stabilization, altitude hold, RC control, telemetry and safety features—all running on an Arduino Mega 2560. By Bocaletto Luca

RF Remote Sniffer & Replayer Arduino - Author: Bocaletto Luca A turnkey Arduino-based solution to capture (sniff) ASK/OOK 315 MHz or 433 MHz remote‐control codes and replay them on demand. Perfect …

Arduino RFID/NFC Cloner & Emulator A turnkey Arduino project to read, clone and (optionally) emulate MIFARE Classic 1K tags or NTAG2xx NFC cards using a PN532 module. Perfect for security research,…

FM Transmitter with Arduino & Si4713 - Author: Bocaletto Luca A professional Arduino UNO project using the SparkFun Si4713 breakout to broadcast line-level audio over FM (87.5 – 108 MHz), complete …

Arduino USB Charge Battery A universal USB-powered battery charger adjustable from 1.5 V to 12 V, built around an Arduino Uno. Monitor real-time voltage and current via I²C, set your charge voltage…