Posted by: Chao
Comments: 3
Post Date: March 1, 2016
Wireless Charging Test [Update March 1st]
You can find the mentioned items in our store here.
This is a demo test of the pair of wireless power charger, five LEDs connected paralleled on the receiver end, output more than 200~300 mA (over range of display) current. There are some more notes:
- We use a very thin plastic bag to separated the receiver and transmitter, the thickness of the plastic bag is probably only 0.1mm.
- The magnetic ring of transmitter and receiver get the best transmission performance when the fully matched in round shape, and the power transfer lost very very fast when distance increase.
- The board can transfer on receiver 5V/200-300mA power, check this on the current meter.
- Power bench on the transmitter end is 0.3A and 6V (1.8W).
Update: Get a high power transfer pair, can transfer up to 1.3A current on very close distance. Easily drive small motors, or similar items!
Comments (3)
When it says that you can get a high power pair, does that mean you would need two sets of the wireless transfer units to transfer 1.3 Amps? Or is it a different setup all together?
I am also interested in the high power pair. How do i buy the components ? Thanks.
This paired with a lipo, lipo charger, and usb voltage output and you have yourself a wirelessly charged power bank.