Tokyo Component Co., Ltd. started selling “BCM-DN100-AS”, a small power-saving BLE module, from December 2017.
It is compatible with Bluetooth version 5.0, and has a width of 5 mm and a depth of 11 mm, achieving ultra-compactness.
In addition, since it is equipped with a microcomputer, peripheral circuits can be controlled without an external microcomputer, making it ideal for various IoT devices.