1kΩ Resistor (10 pcs)

1k ohm resistor
The 1k ohm resistor is a passive electronic component used to limit current, divide voltage, set bias conditions, and protect sensitive devices in electronic circuits. It is commonly used with LEDs, transistors, sensors, microcontrollers, timing networks, pull-up or pull-down connections, and general breadboard experiments.

Its resistance value determines how strongly it opposes current flow, making correct value selection important for each circuit. Resistors are fundamental components in Arduino, robotics, repair, prototyping, and STEM learning because they help control electrical conditions around other components.

This resistor is well suited for breadboard circuits, soldered PCB projects, and general electronics experimentation.