929D-II Soldering Gun with Solder Feeder arm The Mega 2560 board is

The Mega 2560 board is compatible with most shields designed for the Uno and the former boards Duemilanove or Diecimila

and sixteenth-step Adjustable current control lets you set the maximum current output with a potentiometer

It offers ultra-long range spectrum communication with high interference immunity while minimizing current consumption

Bed Prep: Magigoo Bed Prep Adhesive or Nano Polymer Adhesive gives us the best results

Example fitting instructions for a typical CS-mount lens

929D-II Soldering Gun with Solder Feeder arm The Mega 2560 board isParameter Model 929D II929D II Power 18W (Max. 130W) Temperature Range 90~480 How to adjust temperature + buttons Display LED display Power on off Switch Yes Features: Quick Heating UpThe heating elements and heating system feature improved design, enabling the heat to quickly conduct to the soldering tips. This significantly improves the soldering efficiency. Built in Feeder Driven by an electric motor, the continuous solder feeding can be carried