Starter DIY kit for UNO-compatible projects; choose with or without UNO board

Ideal for computer/microcontroller prototyping and STEM learning

Condition: New

Safety: No high-concern chemicals reported

Breadboard: 400 tie-points

LEDs: 5 pieces in mixed colors

Resistors: 10× 220 Ω, 10× 1 kΩ, 10× 10 kΩ, 10× 100 kΩ

Sensors: 2× photoresistors (5516)

Inputs: 6× tactile push buttons with mixed-color caps

Power: 9 V battery snap connector

Wiring: 20× male-to-male jumper wires (20 cm each)

Form factor: Module/SMD components

Customization: Version selection available (with/without board)