Pen-type Mini Programmable Smart Electric Soldering Iron Digital OLED Adjustable Temperature 100-400°C STM32 MCU Welding Tool

This mini soldering iron is an essential tool for electronics engineers. It is internal-heated for intelligent control, mini and lightweight in design; and the operating handle and tip are easy and convenient for installation. It can work under DC12-24V and display on the OLED screen. Users can adjust the temperature from 100-400°C freely(factory set 300°C) by pressing the buttons.

Features:
Pen-type design, lightweight and portable for use.
OLED display, adjustable temperature range from 100-400°C.
Embedded STM32 processor, dual temperature sensor, intelligent temperature control.
Comfortable operating handle, easy and convenient to replace the soldering tips.
Internal-heated and efficient, heating up quickly for soldering.
External independent power supply with DC5525 interface, applicable DC12-24V power supply of laptop, vehicle or power bank. 
Powerful heating core, anti-high temperature oxidation. 
With micro USB interface, set your own temperature-rise curves.
Protected mode: when the temperature exceeds preset highest working temperature, OLED display"Warning".
Sleep mode: effectively prevent dry-heating, prolong the life of soldering head.
Additional function: programmable, specific to DIY use, users can design parameters by themselves.
Great and essential soldering tool for electronics engineers.

Notice:
1. Please use ground clamp, applicable power accessories to ensure safety.
2. All soldering iron tips have passed a heating test before sale, which may normally result in a yellowish or grayish heating end.
3. When it works for 40 minutes in 350°C, the handle will reach to 50-60°C.
4. When powered on, do not change the tip avoiding to scald.
5. This soldering iron does not include the power supply, please in kind prevail!

Firmware Download:
//www.miniware.com.cn/forum.php

Specifications:
Screen: OLED Dislay
Chip: STM32
Power Supply: DC 12-24V
Power: Max. 65W 

Power Supply Interface: DC5525
USB Interface: Micro USB
Preset Temperature: 300°C(Factory Set)
Standby Temperature: 200°C
Temperature Range: 100~400°C Adjustable
Temperature Stabilization: 2%
Wait Time: 180s(60~9999s)
Stand-by Time: 360s(300~9999s)
Temperature Step: 10(5~25)
Turn-off Voltage: 10V(9-12V)
Total Length: 168mm / 6.6in
Weight: 30g / 1.06oz
Package Size: 14.7 * 9 * 2cm / 5.78 * 3.54 * 0.8in
Package Weight: 90g / 3.2oz

Package List:
1 * Operating Part
1 * Soldering Tip Type-B2
1 * Hex Key
1 * User Manual (English)