Other Electronic Components

• Relays: Electromechanical switches controlled by an electric current.
• Fuses: Overcurrent protection devices that break the circuit when excessive current flows.
• Crystal Oscillators: Provide precise clock signals for timing in digital circuits.
• Potentiometers: Variable resistors used for manual control (e.g., volume adjustment).
• Switches: Mechanical or solid-state devices to open or close a circuit.
• Connectors: Headers, jacks, USB, HDMI, etc., for interconnecting circuits.
• Heatsinks: Passive cooling components for power devices like transistors and voltage regulators.
• Inductors: Store energy in a magnetic field and are used in filters and power supplies.
• Transformers: Transfer electrical energy between circuits via electromagnetic induction.
• Varistors: Voltage-dependent resistors used for surge protection (e.g., MOVs).
• Optocouplers: Isolate two circuits using light to transfer signals.
• Displays: LCD, LED, OLED modules for visual output.
• Sensors: Devices that detect environmental changes (temperature, light, motion, etc.).
• Actuators: Components like motors, solenoids that produce motion or mechanical action.