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Recommended for IoT
The reasons why ultra-small wireless modules are chosen

Ultra small size
Realized the world's smallest class board (3.25×8.55mm).The antenna and main clock are also mounted on the board, eliminating the need for peripheral components related to wireless.It can be operated by supplying power.(*)
We have a proven track record of mounting on 6mm wide boards, and can also mount on devices with thin shapes such as electric toothbrushes.
* Control from the main CPU is required
Light weight
It weighs less than 0.1 grams. It is lighter than metal shielded products due to its smaller area and shield mold technology(*).
It is ideal for use in products where weight is a key factor, such as things you wear, things you hold in your hand, and wearable devices. It is so light that you won't feel that it contains a wireless module.
* A technology that eliminates the need for a metal case by encapsulating the module in resin and covering the surface with a metal film.


Wide range of products
There are about 20 different Bluetooth wireless modules available.Whether you are looking for a module that is ultra small, has a long communication distance, or has a wide variety of interfaces, you are sure to find a module that meets your specifications.