Components
-
Potentiometer
$2.18A potentiometer is a manually adjustable variable resistor with 3 terminals. Two of the terminals are connected to the opposite ends of a resistive element, and the third terminal connects to a sliding contact, called a wiper, moving over the resistive element. The potentiometer essentially functions as a variable resistance divider. The resistive element can be seen as two resistors in series (the total potentiometer resistance), where the wiper position determines the resistance ratio of the first resistor to the second resistor. If a reference voltage is applied across the end terminals, the position of the wiper determines the output voltage of the potentiometer.
-
Push Button Switch [12mmx12mm]
$0.55The 12mmx12mm Push Button Switch is a compact, momentary switch designed for use in a wide range of electronic applications. It features a 12mm x 12mm body and a smooth, easy-to-press button that provides a satisfying tactile response. The switch is designed for easy installation and features two solder lugs for connecting to your circuit. The switch is suitable for a wide range of voltages and currents, making it ideal for use in a variety of electronic projects, including control panels, toys, and consumer electronics. The 12mmx12mm Push Button Switch is a reliable and durable switch that provides a simple and convenient way to add input controls to your electronic projects.
-
RGB 5mm LED
$0.87The 5mm LED (Light Emitting Diode) is a compact and efficient light source that is widely used in a variety of electronic projects. It consists of a small, transparent package that houses a semiconductor chip that emits light when a current is passed through it. The 5mm LED is compact and lightweight, making it ideal for use in small and portable devices, and its low power consumption makes it suitable for use in battery-powered applications. The LED is available in a range of colors, including red, green, blue, yellow and white, and is compatible with a variety of voltage and current levels, making it easy to integrate into your electronic projects.
-
TCS3200 Color Sensor
$9.81The TCS3200 Color Sensor has an array of photo detectors, each with either a red, green, or blue filter, or no filter (clear). The filters of each color are distributed evenly throughout the array to eliminate location bias among the colors. Internal to the device is an oscillator which produces a square-wave output whose frequency is proportional to the intensity of the chosen color.
