25mW Infrared Line Laser Light

29mm diameter 10 LED Dimmable 50-degree viewing angle

Can offer 360 degrees of illumination Energy-saving, long lifetime Wire diameter:  2mm EL light length: 3M Lifetime: >12,000 hours Color: White

This 2x5x7mm rectangular LED (Red) is a compact through-hole indicator light with a narrow viewing angle, ideal for status indication on PCB, DIY projects, and control panels. It supports typical LED drive circuits and works well with Arduino, Raspberry Pi, and breadboard prototypes.

This 5x5x7mm square head yellow LED indicator is ideal for warning signals, status indicators, and decorative lighting in electronic circuits. It features a high-efficiency LED chip with gold-plated leads for reliable electrical contact, stable brightness, and long-term performance. The square head design enhances light distribution and readability. 1 pcs...

This is a roll of addressable (WS2812B) RGB LEDs. Each LED has a built-in controller chip which allows you to daisy-chain the LEDs and control them individually - all from a single GPIO

44mm diameter 30 LED Dimmable 50-degree viewing angle

Green Laser Module Cross 520nm for precise cross-line projection 520nm wavelength with output power less than 5mW Projects bright and sharp green cross laser pattern Compact 12x35mm cylindrical design for easy mounting Ideal for alignment, positioning, and calibration tasks Suitable for CNC, robotics, and industrial applications

This 5x5x7mm square head green LED indicator offers bright and efficient illumination for signal and status indication. Using a premium LED chip and corrosion-resistant gold-plated leads, it ensures stable performance, low heat generation, and extended durability. The square lens provides uniform light output and excellent visibility in electronic...

This 9x16 Red Charlieplexed LED Matrix is designed to pair perfectly with the IS31FL3731 PWM LED Matrix Driver. The board contains 144 red LEDs arranged in a Charlieplexed configuration, allowing bright, uniform illumination using minimal microcontroller pins.This is the Red LED version. Ideal for displays, indicators, animations and compact lighting...

The 277 rectangular green LED indicator provides bright and efficient illumination for status and signal indication. Designed with a compact rectangular body, it fits neatly into PCB designs while offering stable light output and low energy consumption. Ideal for control panels, learning kits, and embedded systems.

Voltage: 3.0 V – 5 V. Driver: APC circuit. Line length: about 135 mm. Transmit power: 58mW. Operating Current: 40mA. Operating Current: 40mA. Operating temperature: -36◦C ~ 65◦C. ** We've received reports from some customers that they were unable to make the product work. To avoid any inconvenience, we suggest that you refrain from making a purchase...

Can offer 360 degrees of illumination Energy-saving, long lifetime Wire diameter:  2mm EL light length: 3M Lifetime: >12,000 hours Color: Green

Good PRINT PACK design, very beautiful. 8 world of the three primary colors (red-green-blue) LED color, scanning control mode. Applicable for various platforms, such as 51 / AVR / AVR / ARM / for Arduino All kinds of platforms.

The 277 rectangular blue LED indicator delivers sharp and vivid blue illumination in a compact rectangular body. It is ideal for decorative indicators, status displays, and modern electronic designs. With stable electrical characteristics and low power usage, it performs reliably in both hobby and professional projects.

This Blue LED rectangular 2x5x7mm is a compact and energy-efficient light source suitable for indicator and signal applications. Its focused beam angle makes it ideal for PCB indicators, DIY electronics, and embedded projects.

This 5x5x7mm square head red LED indicator is designed for clear and stable visual signaling in electronic circuits. Built with a high-quality LED chip and gold-plated leads, it delivers consistent brightness, low power consumption, and long service life. The square head design improves visibility and makes it easy to mount on PCBs or front panels,...