An iPhone's wireless charging receiver card. Wireless charging receiving card a compatible charger. A non-metal flexible ultra-thin casing.
The method of making a wireless charger is as follows: Attach the module to the place where the MicroUSB interface is compared. Connect the MicroUSB or Lightning port on the module to your phone. If there is double-sided tape on the receiver, you can glue it directly to the back of the phone. If it doesn't come with it, you have to figure it out yourself. Select the most suitable position, and be careful not to let the part of the cable be tiltedThe back of the machine. If there is no attached then mobile phone wireless charging , we must find a way to do it ourselves. Step to select the most appropriate position, be careful not to let the part of the connection line warped phenomenon.
Question six: How to do wireless charger Wireless charger is connected to the mobile phone through two coils, as long as there is a coupling current can normally charge the mobile phone. Question seven: Self-made simple wireless charger transmitter is now common QI solution, you can search a lot on a treasure, find the basic module, and then built into their own products.
ready-made. Charging base, charging back sticker, charging head or charging treasure, charging line, assembled, can be wireless output wireless input, still can be wired charging; Wireless charging waste electricity is certain, slow charging, low efficiency, heat, can not be separated from the base.
Wireless charger can use the kind of Apple universal, the receiving end with a thin piece of cardboard like that is directly attached to the back of the phone, the charging head card into the phone's inherent charging interface, and then add a phone case or phone cover is very perfect to achieve.
No, excessive increase in voltage or turn will burn the batteryBecause the more turns you have, the higher the voltage, I don't know if your homemade charger is Qi, if it is Qi, it is not possible, this must have close contact, you have to change to radio wave type, within five meters.
Hands-on transformation steps first mobile phone wireless charge production , prepare wireless charging kit Mobile phone wireless charge production , including the battery compartment cover and the required tools. Weld cell cover contacts to test kit. Then, connect the welded wire to the phone charging pin to confirm the connection is correct. Then, carefully remove the induction coil, install it on the phone, weld the charging pin, and finally test whether the wireless charging function is displayed normally.
Open the back cover of the smartphone, then take out the wireless charging receiver and get it ready; Or the protective layer of double-sided tape peel; The next task is to connect the receiver's metal shock to the smartphone battery, which is the most difficult part of the process. But as long as it is fineHeart, make sure every metal electrocution is connected together.
One of the self-wound coil is connected to the charging circuit, 555 output pin (third pin) is connected to an output tube (oneself at will, but to the high-frequency power tube) the output tube is connected to the self-wound coil, The connected two coils are close to (about 1 cm or so there is a very sufficient charging current) the power supply can be wireless charged Mobile phone wireless charging production ! The efficiency of this circuit is very low, because there is only half a wave peak high frequency so the loss is relatively large, but the principle is quite simple and easy to produce.
But there is no electricity, obviously the power generation in the video is fake. The winding of the coil in the video itself is wrong, because the two poles of the ring magnet are on the upper and lower planes, the magnetic field line is from one pole to the other pole, the coil plane in the video is parallel to the magnetic field line, there is no magnetic field line through the coil plane, which will generate current? At that time, I was puzzled by the results of the video, and now it is proved by experiments to be false, mysterious and boring.
1, wireless charger useMethod: Connect the standard charger and data cable of the mobile phone to the wireless charger, and then put the mobile phone directly/horizontally in the center position of the left and right of the wireless charger base to realize wireless charging. The indicator light will have a breathing effect, and it will be extinguished after 5 seconds, which is convenient and quick.
2, wireless charger usage: the mobile phone standard charger and data cable connected to the wireless charger, and then the mobile phone is placed (vertical) or horizontally in the wireless charger base left and right center position, you can achieve wireless charging, the indicator light will have a breathing effect, 5 seconds after the extinguish, plug and play, convenient and quick.
3, Step one, IOpen the Settings option and tap Battery. Step two, we click on wireless reverse charging. The third step, put the device that supports wireless charging on the back of the machine, you can wireless charging. The basic principle of wireless charging: electromagnetic induction of a certain frequency of alternating current in the primary coil generates a certain current in the secondary coil through electromagnetic induction, thereby transferring energy from the transmission end to the receiving end.
The steps are as follows: First, cut the end of the USB data cable connected to the phoneCut the data cable with a knife or knife, and then cut a short section of the long end of the data cable into the incision. At this time, you will see four green, red, white and black wires. Cut off the green and black two wires, and cut off a small section of the insulation layer between the red and green two wires respectively to expose the copper wire.
Open Settings. Tap Battery in your phone's Settings menu. Click on the charging Settings option. Turn on the switch on the right side of wireless reverse charging. Just put the phone back to back with the device that needs to be charged.
Operating phone: vivox90 Operating system: OriginOS3The method of enabling VIvox90 wireless charging is as follows: First, go to the phone Settings option. Then find the battery in the Settings screen. Then find the charging Settings in the picture. Finally slide down to find and turn on wireless reverse charging.The principle of wireless charging: The wireless charging system mainly adopts the principle of electromagnetic induction, and realizes the energy transfer through the energy coupling of the coil.
Connect the standard charger and data cable of the mobile phone to the wireless charger, and then put the mobile phone in the center position of the left and right of the wireless charger base, you can realize wireless charging, the indicator light will have a breathing effect, 5 seconds later, plug and play, convenient and quick.