Resistors 0.25W 1K, 10K, 22K, 100ohm, 220ohm 100 pcs

Arduino Uno with Cable

Learn Arduino Advance Book

YF-S201 Water Flow Measurement Sensor with 1-30Liter/min Flow Rate – Black

BALL SWITCH SENSOR

Two-Color LED Module

Mini Reed Switch Module Arduino Compatible

Two Color Sensor

A3144 Hall Effect Sensor Magnet Detector Switch for Arduino