1 x AA Plastic Case Battery Holder Black 5V 2A ERD Adapter with Micro USB cable 16-Key Matrix Layout: Full alphanumeric

16-Key Matrix Layout: Full alphanumeric input with digits 0-9 plus A

and a detailed printed manual - no need to purchase anything extra to start building projects immediately

5V Motor Supply Voltage 8V - 35V Maximum Output Current 2A per coil (with adequate heat sinking) Continuous Current per Phase ~1A without heatsink

and blue LEDs to achieve full-color capability across the entire visible spectrum

WhatsApp: Available 24/7 for quick assistance

1 x AA Plastic Case Battery Holder Black 5V 2A ERD Adapter with Micro USB cable 16-Key Matrix Layout: Full alphanumeric1 x AA Plastic Case Battery Holder Black A battery holder or a battery mount is an integrated or separate cavity to hold cells. If it is a separate compartment, it can be attached to a cell powered device. It is used to hold the cells securely and power the device it is attached to. The primary function of a battery holder is to facilitate the power supply to the device it is attached to. External connections can be made to the cells in the battery