4V DC LED Square shape High brightness LED Aluminum Yellow bead COB strip light bulb pack of 1pcs

Description

The 4V DC LED Square shape High brightness LED Aluminum Yellow bead COB strip light bulb pack of 1pcs is a high-grade, precision-tested electronic component designed for reliable performance in prototyping, education, industrial control, and custom hardware engineering.

🔹 Key Features

• •[COB LED] 4V DC LED Square shape High brightness LED Aluminum Yellow bead COB strip light bulb pack of 1pcs This is a special type of high-power COB LED light
• •This LED produces high power lighting compare to LEDs that are present in the market
• •With no wire, these COB LED lights to provide less fuss and have limitless applications
• •These COBs have tiny metallic contacts that can be directly soldered to wires
• •Our high-power COB LEDs are energy efficient and provide a superior lighting experience
• •This LED works on low power up to 1W

🔹 Pin Configuration & Wiring

🔹 Applications

This component is engineered and suitable for:

• •Microcontroller interfacing (Arduino, ESP32, Raspberry Pi, STM32)
• •IoT telemetry, environmental monitoring, and smart home systems
• •Robotics navigation, obstacle detection, and motion sensing
• •STEM education, university electronics labs, and maker prototyping

🔹 Package Includes

• ✓1 × 4V DC LED Square shape High brightness LED Aluminum Yellow bead COB strip light bulb pack of 1pcs