📶 ESP32 with SIM800L GSM/GPRS Module – IoT Combo for Wireless Communication

The GA12-N20 12V 1000RPM Gear Motor is a compact, lightweight, and high-efficiency DC gear motor ideal for a wide range of DIY electronics, robotics, and automation projects. With its small form factor and powerful torque output, it’s a popular choice for hobbyists and engineers alike.

Multimeter with ac/dc voltmeter & ohm/volt/amp tester

A Mini Water Pump (Black) usually refers to a small, compact water pump often used in DIY projects, aquariums, small fountains, or electronic cooling systems. The color black usually just refers to the housing, which is often ABS plastic or another waterproof, durable material.

1200mah battery