Live Missions
Quiz Show Buzzer
Create a setup with at least two input buttons (for two teams or players) connected to your Junkbot Core. Program logic to detect which button was pressed first. When a button is pressed, the system...
Treasure Hunt Navigator
Utilize the Junkbot Core’s compass sensor to build a digital compass. Program it to display an arrow or letter (N, S, E, W) on the LED matrix pointing to the North. As you rotate the device, the disp...
Shake-to-Roll Digital Dice
Program the Junkbot Core’s accelerometer to detect a shake gesture. When a shake is detected, use a random number function to pick a number from 1 to 6. Show this number on the LED matrix (you can di...
Hot Day Health Alert
Use the Junkbot Core’s temperature sensor to monitor the ambient temperature. Set a “too hot” threshold (for example, 30°C). If the sensor reading goes above that, the device should give a warning –...
Candy Dispenser Machine
Using a servo motor and a button, construct a mechanism (it could be cardboard) that holds candies. When someone presses the button, the servo rotates to push/dispense a single candy, then returns to...
Smart Nightlight
Build a nightlight using a light sensor and an LED. In your code, check the light sensor’s value – if the room light is dim or off, then automatically turn on an LED (acting as a lamp). If the room i...
Shake-Shake Alarm
Using the Junkbot Core’s motion sensor (accelerometer), code a project that detects a strong shake or tilt. If the device is shaken or tilted beyond a small movement, it should trigger an alarm – for...
Mood Badge
Program the Junkbot Core’s LED matrix to display different emojis (like a smiley or sad face). Use two buttons – one for “I’m happy” and one for “I’m sad/quiet.” When a button is pressed, the corresp...
Noise Alert Buddy
Use a sound sensor (microphone) on the Junkbot Core and an LED or happy/sad face on the display. Program the device to detect loud sound (like clapping or shouting). If it gets too loud, the device s...