XL6019 (XL6009 upgrade) Automatic step-up step-down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V (Step Up Black) GlueGun Sticks System characteristics:

System characteristics:

5 standard power outlet

allowing it to either host the application or to offload all Wi-Fi networking functions from another application processor

4 relay of high quality loose music relays SPDT

insulate well and not apt to age

XL6019 (XL6009 upgrade) Automatic step-up step-down Dc-Dc Adjustable Converter Power Supply Module 20W 5-32V to 1.3-35V (Step Up Black) GlueGun Sticks System characteristics:XL6009 is a high performance 4A switch current boost (BOOST) module. The module uses the second generation high frequency switching technology XL6009E1 as the core chip, far more than the first generation of technology performance LM2577. The XL6009 boost module features lower Cost and superior performance, and the LM2577 module is about to be eliminated. https: youtu. be nt5b0j37StA wide input voltage 3V ~ 32V, the best operating voltage range is 5 ~