Tesla mini coil with AUX input Magic Tesla coil，Produce high temperature and high pressure plasma，Can sing、Can ignite、wireless power transmission、Turn on

LCR-T4 Component Tester What is LCR-T4 Component Tester? It is a device that allows you to automatically detect NPN and

Arduino – infrared remote kit Remote control • CR2025 battery • 3 – 5 µA quiescent current • Transmits up

Description With infrared emission function, With infrared coding. With the extension interface of the infrared emission cup. For serial communication