Bảng Mạch Hàn Điện Di Động 5v Diy tại Lotte Market

Giới thiệu Bảng Mạch Hàn Điện Di Động 5v Diy tại Lotte Market

#DIY #Portable #5V #Battery #Storage #Spot #Welding #Machine #Circuit #Board #Welding #Equipment #Spot #Welders #Pen
DIY Portable 5V Battery Storage Spot Welding Machine Circuit Board Welding Equipment Spot Welders Pen For farad Capacitor
100% brand new and high quality

Features:

Portable spot welding machine, with quick release welding pen.

The integrated solder pen uses gold Plate terminal, with fine conductivity and low contact resistance.

Fine workmanship and good performance.

Easy to use.Long service life

This product is suitable for connecting 2 series Farad capacitors (2.8V+2.8V). It is suggested that the single capacity is 3000F or above. The circuit is accurately controlled by single chip microcomputer program and divided into 5 power levels.

Please pay attention to the positive and negative when installing the buzzer. The long foot of the buzzer is positive
Fara capacitors are usually 2.8V each, and two Fara capacitors are needed for power supply!Fara capacitor charging voltage :5-5.6V, current 1-20A
The board has no charging function. The simplest way is to use the charging head of the phone to find the positive and negative electrodes and connect them directly to the capacitor.
You can charge the capacitor up to 5V,
Charging must not exceed the Fara capacitor withstand voltage value is very dangerous!

Specification:

Material: metal

Function button :1, for switching machine,2 for switching gear!
Switch on the first gear by default, press the button to release in 2 seconds,
Add a gear, the number of buzzer ringing LED flashing corresponding to the gear.
For example, in the third gear, the buzzer sounds three times and the LED flashes three times
The spot welding strength is gradually strengthened from the first to the fifth gear. The fifth gear is the strongest!
After 5, press the button again long.Will power off, long press the button in the power off state will power on, and the gear will return to the first gear

Note: If the battery is performing well and the internal resistance is very low, there may be a large current overload.If you are not sure of the battery, it is best to use a 2.5² or 4² wire to run the wire through about 1 meter, which will cause the risk of power tube burning.

Note:1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.

2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package includes(without retail package):

1 x new board main board
1 x buzzer
2 X input lines
2 X output lines with solder pen
2X insulated heat-shrinkable tube
3 sets of X screws
1 nickel sheet 0.1x 6mm 1m