Alexa Cololight APP Smart Control: Smart Quantum Light is a kind of atmosphere lamp that supports random splicing of shapes and arbitrary changes of colors. Quantum energy is a light...
Description: This kit is used to practice welding the patch components, and has the function of a running light after the correct welding is completed; it can also be used...
Components + PCB Board Digital Tube Display FM Digital Radio Electronic DIY Production kit -2021. Specification: Size: 80.5*66*56mm; Power supply voltage: DC 4.5-5.5V; Frequency modulation range: 87.5Mhz-108Mhz; PCB board...
Feature: This is a high quality regulated power supply kit with adjustable output voltage from 0-30V and current from 2mA to 3A. When the output current is greater than...
Main Features: Suitable for decorate or personalize a wide variety of materials including metal, plastic, glass, ceramic, wood, leather and more; Engrave for protection against theft. Small volume, light weight,...