Build Functional Electronic Devices Quickly - Zero Prior Experience Required
Turn any computer USB interface into a portable electronics workspace and bring sensors, buzzers and LED modules to life. Whether you are a parent seeking engaging STEM activities or a learner eager to explore robotics, the QKTNIUBI UNO R3 Starter Kit lets you construct practical electronic circuits right away. No soldering work, specialized tools or technical background is necessary.
Projects You Can Create
In total, there are 21 guided experiments, and you can freely develop your unique creations.Clap Activated Lights - Trigger LED lighting via simple clapping gesturesLight Sensitive Lamps - Automatically light up in dim surroundingsSoil & Liquid Level Warning Modules - Remind you to water plants timelyMini Weather Monitor - Capture real-time temperature and humidity dataObstacle Detection Module - Sense barriers such as hands and walls
Why New Learners Achieve Success Easily
Reliable Customer Support - Get human assistance via email and WhatsApp when you encounter difficultiesFast First Assembly - Scan QR code and follow illustrated guides to finish within 10 minutesPlug-and-Play Operation - Powered by USB connection; extra batteries and soldering gear are unnecessaryHighly Readable Resistors - White casing highlights color bands for easy value identificationIllustrated Wiring Guides & Ready-to-Execute Codes - Visualized learning prevents aimless online research
Package Contents: 35+ Fully Tested Components
Every component undergoes strict testing before packaging to guarantee smooth assembly.UNO R3 Compatible Control BoardBreadboardUSB Programming CableJumper Cables, Tactile Buttons, 30 Color-Coded ResistorsSensors: LDR, DHT11, Sound, Tilt, Soil Moisture, Water Level, IR Obstacle SensorRGB LED, Single-color LEDs, PotentiometerActive & Passive Buzzers, 7-Segment Display
Ideal Users
Trusted by numerous electronics hobbyists.Students, Parents, Homeschool Educators, Teachers and Electronics Enthusiasts (Ages 11+) who want to master hands-on coding, robotics, automation and circuit logic.
Start constructing practical electronic gadgets easily, much faster than you imagine.
What's in the box
1 x Arduino Uno R3 (Generic, USB Cable Included)
1 x Breadboard
1 x PDF Instruction Manual
1 x Resistor Cheat Sheet
5 x Red LEDs
5 x Green LEDs
5 x Yellow LEDs
1 x RGB LED
1 x 7-Segment Display
1 x Active Buzzer
1 x Passive Buzzer
6 x Push Button Switches
1 x Potentiometer
1 x Tilt Switch
2 x Photoresistors (LDR)
1 x DHT11 Temperature & Humidity Sensor
1 x Thermistor
1 x Sound Sensor
1 x Rain/Water Level Sensor
1 x Soil Moisture Sensor
1 x IR Obstacle Avoidance Sensor
10 x Male-to-Male Jumper Wires
30 x Assorted Resistors
