Live Missions
Smart Window Blinds Controller
Use a light sensor (LDR) and a temperature sensor in a room model. Attach a servo motor to a mini set of blinds or a cardboard cut-out acting as blinds. Program logic such that: in very bright sunlig...
RFID Attendance and Access System
Using an RFID reader with your Arduino, maintain a list (in code) of authorized RFID tag IDs (these could correspond to students enrolled in the lab). When a card is scanned, the system should check...
LCD Weather Dashboard
Use a larger or graphical LCD, or even a small TFT display, with your sensor set (temperature, humidity, pressure). Program a user-friendly display: for instance, line 1 shows “Temp: 24.5°C” with a l...
Automatic Irrigation with Pump
Reusing the concept from earlier grades but now implementing with real hardware: Connect a soil moisture sensor and a small DC water pump (with a transistor or relay driver for the pump) to your Ard...
IoT Fire Alert System
Use a smoke/gas sensor to detect fire indicators (smoke or gas), and a temperature sensor as a secondary check (fires cause heat). Connect a Wi-Fi or GSM module to your Arduino (for internet or SMS...
Keypad-Protected Door Lock
: Interface a 4x4 (or 3x4) matrix keypad with your Arduino. Decide on a secret code (for example, “1 2 3 4”). Program the Arduino to listen for key presses and store the sequence entered. If the corr...
Obstacle-Avoiding Robot Rover
Assemble a small rover with two drive wheels, a caster, and an ultrasonic distance sensor mounted on the front (or even better, on a servo that can scan left/right, but optional). Program the Arduino...
Trash Bin Fill-Level Alert
Take an ultrasonic sensor and mount it on top of a model trash bin looking downward (similar to the water tank project but for trash). Program the Arduino to measure the distance to the top of the tr...
Fire Emergency Door Unlocker
Use a flame sensor or gas sensor (MQ-2 for smoke/gas) in combination with a PIR sensor (to detect people). The flame/gas sensor monitors for fire signs (flame, smoke, or gas leak). Program the contro...