This adapter allows you to connect a barrel jack connector to bare wires. One end has screw terminals and the other has a 5.5×2.1mm, center-positive male or female barrel jack.
If you need to connect bare wires to a barrel jack on Arduino, Raspberry Pi or any other development board, this connector offers a simple solution.
Package Contains 1 barrel jack terminal connector.
This LTE Cat 1 modem is like a wizard for your IoT stuff. It makes things super easy to connect and goes zoom-zoom with its super-fast speeds. And hey, it's got some fancy security stuff too, so you can sleep easy at night. Plus, it doesn't gobble up power like a hungry monster, so your devices last longer. It's small and mighty, a real game-changer for any IoT adventure. Totally worth checking out, trust me on this one!
Received package in good condition , and found product quality very good.
