Features: Universal DC 5525 interface, Micro USB interface, can connect with PCPlug design, free replacemet. Still very well after 10,000 times tests4 kinds soldering iron tipMain chip: STM32 Intelligent Design, Open SourceAnti-statis structre, connect with ground, welding saferIndependent protective ground and working ground separately. Innovative Design: Temperature desplay and adjustment button design on the handle. More free control TS100 mini soldering iron is an intelligent CNC heat iron with lightweight design; easy to dismantle and easy to use; comfortable control handle; high efficiency heating end;simple control interface. It is an essential portable tool for electronic engineers. It can in DC 12-24V work; OLED display;press button to adjust temperature; external independent power supply.At DC19V 40W state,can heat to 300 in 10 seconds. Control terminal features: TS100 based on 304 nested polycarbonate shell; Integrated dedicated power supply interface; Safety circuit design; Electrostatic prevention structure Embedded STM32 processor Dual temperature sensor and acceleration sensor , making TS100 achieve intelligent temperature between 100 and 400 degrees; Rapid heat up; Automatic sleep; Over-temperature alarm. Heat generation terminal features: Heat generation terminal is the use of internally heater, there are 4 kinds of tip optional(TS-K,TS-B2,TS-D24,TS-BC2, we also sell in our store). Factory preset temperature: 300 Temperature stability range: 2% External independent power supply interface: DC5525 power interface,suitable for notebook DC12 -24V power, car power and mobile power supply. Micro USB interface: through the parameter profile, set the temperature curve and softkey. Additional features: application layer Open SourceNote: The soldering iron control terminal warranty period of one year,but soldering iron tip(including heater) will not be returned after purchase. This price does not include the power supply! If you need the power supply, please find it in our store. Package Lists: 1 x Soldering iron control terminal 1 x Soldering iron tip(TS-BC2) 1 x Hexagon device