Arduino Uno R3 Standard Starter Kit

The Arduino Uno R3 Standard Starter Kit is the complete, beginner-friendly way to start building with the Arduino Uno R3 — board, parts and a step-by-step guide in one box. Designed for 14+ and first-time makers, there's nothing else to buy: unbox it and you'll have your first circuit working the same afternoon.

What you'll build

Work through 25 guided projects (15-20 hours, difficulty: Beginner-Intermediate). With this kit you'll cover the full maker toolkit — digital and analog I/O, sensors, displays, relays and servos — each project building on the last, with code, wiring diagrams and clear explanations in the included guide.

What's inside — 30 items

• Arduino Uno R3 — the brain of every project
• 830-point Full-size Breadboard
• 170-point Mini Breadboard
• Tactile Push Button Pack (10pcs)
• Active Buzzer 5V
• Passive Buzzer 5V
• Ceramic Capacitor Assortment Pack
• DHT11 Temperature & Humidity Sensor
• 1N4007 Diode Pack (10pcs)
• HC-SR04 Ultrasonic Distance Sensor
• IR Receiver + Remote Control
• Female-to-Female Jumper Wires (40pcs)
• Male-to-Female Jumper Wires (40pcs)
• Male-to-Male Jumper Wires (40pcs)
• LDR Photoresistor ×2
• LED Assorted Pack 3mm/5mm (20pcs)
• 0.96in OLED Display 128x64 I2C
• 10K Linear Potentiometer ×2
• Project Guide PDF (download link)
• 1-channel 5V Relay Module
• Resistor Pack 1/4W (10 values, 100pcs)
• Common-cathode RGB LED 5mm (5pcs)
• 4-digit 7-segment Display (TM1637)
• SG90 Micro Servo (180deg)
• 74HC595 Shift Register IC ×2
• Compoden Component Storage Box
• SW-520D Ball Tilt Sensor
• NPN/PNP Transistor Pack
• 10K Trimpot (5pcs)
• USB Type A to B Cable (1m)

Click any part above to view its full specs.

Who it's for

Students, hobbyists and anyone curious about electronics. No prior experience needed — just a computer and curiosity.

Why buy from Compoden

Genuine, individually-tested components in one box — no hunting for missing parts or mismatched modules. Fast shipping across India, Cash on Delivery, and a GST invoice. Stuck mid-build? Ask Soldr, our AI electronics assistant, for wiring help, code and debugging anytime.