Enhanced DC 3V High Voltage Electromagnetic Cannon DIY Kit Circuit Board Welding Practice Electronic Experiment Parts

Features:

1, by the special circuit board, electromagnetic gun coil, six-pin magnetic ring inductor and other components.

2, the projectile firing speed is fast.

3. Fast energy storage.

4. The shells have a long range.

5, level indicating circuit, can be more convenient to observe the storage condition.

6. Optional acrylic shell for insulation protection.

7, the bottom battery box is beautiful and convenient, and it is easy to replace the battery without disassembling the shell.

Product Introduction:

An electromagnetic gun is a weapon technology that uses electromagnetic force to accelerate the launch of an object. It uses an electromagnetic pulse to accelerate the projectile to a high speed and then launches it at a high speed. Enhanced version of the electromagnetic gun kit we reduce the complex wiring methods, the difficulty of welding is greatly reduced, more suitable for novice white DIY, while increasing the power supply, charging, launching indicator light, you can more clearly observe the operating state of the electromagnetic gun. Please do not shoot at people or fragile objects during use, so as not to launch danger!

Specifications:

Kit name: Enhanced electromagnetic processing kit

Working voltage: DC3V

Power supply: 2 No. 5 batteries, DC 3V(need to bring batteries)

Storage current: 50~65mA

Emission current: 70~80mA

PCB size :85x78mm+50x53mm, pure manual measurement, there is an error of 1~2mm.

Operating instructions:

1, flip the power switch (toggle switch SW1), red and green LED light up.

2, Wait for about 10 to 30 seconds, the blue light, the brighter the blue light, the farther the launch distance.

3. Insert the projectile through the rear of the barrel.

4, press the launch button (circular button K3), the shell flies out of the barrel, the launch is completed.

The main technologies of the electromagnetic gun include:

Power system: Provides a high voltage power supply for generating a strong electromagnetic force. Common power systems include capacitors or battery packs.

Electromagnetic accelerator: An electromagnetic device used to accelerate a emitted object, consisting of a coil and a bracket. When electricity is applied through the coil, a strong magnetic field is generated, which acts on the emitting object, causing it to accelerate.

Packing list:

1*DIY kit (without case/optional with case)

*** Safety Tips ***

Do not shoot at people or fragile objects during use, so as to avoid launching danger!

The project is under high pressure, do not touch the metal parts when turning on!

Note:

1. The internal working voltage of the device can reach up to 90~100V, which has exceeded the international safety voltage standard 36V, so when it is powered on, it can not touch the internal electronic components, otherwise there will be an electric shock accident.

2. The insulation of external electronic components such as coils is thin, so it is necessary to avoid damage and leakage caused by rubbing. The switch is also weak links such as exposure, if there is no shell version of the risk will be higher, pay attention to treatment.

3. The self-assembled circuit board inevitably has errors or faults, such as the booster circuit part has been able to work normally, it may have charged the voltage of the energy storage capacitor (1000uF/100V) to a higher value, resulting in hidden dangers of electric shock. Therefore, before troubleshooting and handling, first of all, use a multimeter to measure the voltage of the two pins of the energy storage capacitor, or directly use a plastic wire (both ends are peeled to expose the copper wire), pinch the plastic part and touch the two pins of the capacitor with the copper wire at both ends to discharge the operation. After the charge is completely released, the capacitor voltage will be reduced to 0v, and then the operation can be carried out safely.