You're not connected to the Internet.

Adafruit Adafruit Inductive Charging Set 5V 500mA max

This is a basic charger set, and it does work, providing 5V DC output from the output half when the input half is powered with 9V to 12VDC.

Art-Nr 5998724
 Currently unavailable. Delivery date unknown.

Availability

Mail delivery

  • Currently unavailable. Delivery date unknown.

Collection

  • Basel: Currently unavailable. Delivery date unknown.
  • Bern: Currently unavailable. Delivery date unknown.
  • Dietikon: Currently unavailable. Delivery date unknown.
  • Geneva: Delivery date unknown
  • Kriens: Currently unavailable. Delivery date unknown.
  • Lausanne: Currently unavailable. Delivery date unknown.
  • St Gallen: Currently unavailable. Delivery date unknown.
  • Winterthur: Currently unavailable. Delivery date unknown.
  • Wohlen: Delivery date unknown
  • Zurich: Currently unavailable. Delivery date unknown.

Information subject to change.

View details

Description

The squarish board with two chips on it is the transmitter (power with
9V). The longer board is the output and you can connect that to the
part of your project that needs powering.

Inductive charging is a way of powering a device without a direct wire
connection. Most people have seen inductive charging in a rechargable
electric toothbrush: you may have noticed that you recharge it by
placing it into the holder, but there's no direct plug. These chargers
work by taking a power transformer and splitting it in half, an AC
waveform is generated into one, and couples into the second coil.

This is a basic charger set, and it does work, providing 5V DC output
from the output half when the input half is powered with 9V to 12VDC.
You can draw as much as ~500mA if the coils are 2 or 3 mm apart. If
you only need 100 or 200mA you can be up 7mm apart. For 10mA draw, the
coils can be up to half an inch (12.5mm) apart. Any
non-ferrous/non-conductive material (eg air, wood, leather, plastic,
paper, glass) can be used between the two coils. The material doesn't
affect the distance or efficiency. The coils do need to be fairly
co-axial, try to get them to be parallel and have the circles line up
for best power-transfer. (This is why the electric toothbrush must fit
into the plastic holder, it's lining up the two coils for best
efficiency)

Because its an air-core transformer, it's fairly inefficient. Only
about 40% of the energy in shows up on the other end, but for low
power or charging project. If you draw 5V 100mA on the output side
(0.5W), you'll need 0.5W * 2.5 / 9V = ~150mA from the input end. The
quiescent current is about 70mA at all time, even when the other coil
is not anywhere near by.

These are basic modules, probably used for some low cost toy. We
don't have any datasheets or specifications for them. We do see a
feedback resistor divider on the output side using 0603 SMT resistors
so an advanced user could solder in different values to turn it into a
3.3V output.

Details:

* Coils are 1.5"/38mm diameter
* Receiver weight: 5.5g
* Transmitter weight 5.7g
more

Specifications

Click 'show more' to display specifications.

General information

Manufacturer Adafruit
Product type Electronics modules
Item number5998724
Manufacturer no.ada-1407

Please click directly on the incorrect data to access the registration form.

Alternatively, you can register a generic error report (wrong picture, unsuitable accessories, etc.)

Cancel

Report incorrect data

Correction suggestion

Comment

Report incorrect data

If you wish to learn more about this product, please visit the manufacturer's website or contact us: digitec@digitec.ch

Warranty & right to return

Warranty 24 month Bring-in
30-day right of return
i

30-day right of return

This product may be returned within 30 days after shipment or collection. A minimum of 10% will be deducted from opened products. Unfortunately, we cannot accept a product if it is damaged, incomplete or missing its original packaging.

Warranty and return

Please use our simplified returns and warranty process to return a product or register a warranty case. Returns and warranty

Please use our simplified warranty process to view the warranty period as well as any warranty extensions you may have purchased. This will ensure that your return or warranty case is processed quickly and effectively.

Availability

Mail delivery

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Collection

Basel

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Bern

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Dietikon

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Geneva

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Kriens

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Lausanne

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

St Gallen

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Winterthur

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Wohlen

 Product is not ready for sale or temporarily not available. No delivery date known.
Not in stock

Zurich

 Currently unavailable. Delivery date unknown.
We do not have any information regarding the delivery date. It will be shown as soon as it's known.

Information subject to change.

Customer questions and answers

No questions so far.

Do you have a question? Ask the digitec community.

Ask a question

500 / 500 characters

Customer ratings

This product has not yet been rated.

Have you tested this product? Share your opinion with the digitec community.

(0)
Rate product
Adafruit Adafruit Inductive Charging Set 5V 500mA max Adafruit Adafruit Inductive Charging Set 5V 500mA max