Intelligent Temperature Sensing 3D Printing Pen Three-dimensional Drawing Pen LCD Screen Display 5050 SMD RGB color changing

5050 SMD RGB color changing LED light strip with wireless IR remote control

It supports USB digital signal transmission and has a high resolution

The Mega 2560 differs from the preceding Mega in that it does not use the FTDI USB-to-serial driver chip

Bluetooth version: V2

Intelligent Temperature Sensing 3D Printing Pen Three-dimensional Drawing Pen LCD Screen Display 5050 SMD RGB color changingProduct Features: The lightest 3D pen than before. Intelligent control, even hobbyist can draw freely. Nozzle with smart temperature sensing and heating, the first initiative in globe. 8 digital speed controls for more accurate and stable extruding. A single press for continuous extruding flow for more ease of doodling. Embedded nozzle, more convenient maintenance. Patented nozzle, lower temperature in tip. Product Specifications: Type: 3D Printer Pen