Component Tester and Laser Diode in the Banggood Mail bag

https://goo.gl/bBs59D Enter to see the secret sale page at Banggood.
Nice little mail bag arrived from Banggood so let's have a look inside The component tester gets a thorough test and also a tear down The Laser Diode is examined and specs reviewed but is the subject of a later video for a full test with my CNC Projects DANIU™ LCR-TC1 1.8inch Colorful Display Multi-functional Transistor Tester https://goo.gl/TSyuP1 EleksMaker® LA03-3500 450nm 3.5W Blue Laser Module -- https://goo.gl/wXUoZD A great improvement over my older and broken component tester....