Components that earn their place.

3mm Heat shrink tubing is an insulating material used to cover and protect exposed wires, soldered connections, and electrical joints.

Soldering paste is a material used during soldering to help the solder flow smoothly and form a strong connection between electronic components and circuit boards.

A desoldering pump is a hand-operated tool used to remove melted solder from electronic components and circuit boards.

An Arduino cable is used to connect an Arduino board to a computer for programming, data communication, and power supply.

The Arduino Mega is a powerful microcontroller development board designed for projects that require more input/output pins and memory than the Arduino UNO.

A 3.7V 9800mAh Li-ion battery is a rechargeable lithium-ion battery that provides a nominal voltage of 3.7 volts and has a capacity of 9800mAh (9.8Ah).

LoRa (Long Range) is a wireless communication technology designed to transmit small amounts of data over long distances while using very low power.

A solar charge controller is an electronic device used in a solar power system to control the flow of electricity from the solar panel to the battery.

A solar panel is a device that converts sunlight into electrical energy using photovoltaic (PV) cells.