Alinket's ultra-low-power BLE 5.0 controller makes the connection simpler and unlimited possibilitie

Issuing time:2021-09-10 17:59Author:Alinket

The development of the Internet of Things communication field is very rapid, and the competition is fierce. Bluetooth Low Energy (BLE) technology has become one of the common communication standards in the Internet of Things field with its balance of transmission speed, power consumption level, and communication distance. According to the Bluetooth Technology Alliance SIG forecast, in 2023, more than 90% of the world's Bluetooth devices will use Bluetooth low energy technology. By then, the overall scale of BLE will reach 6.7 billion US dollars.

Compared with the previous generation of Bluetooth technology, the communication speed of Bluetooth 5.0 has doubled, which means that its power consumption has been reduced by half, which can greatly increase the battery life of IoT terminal products; the data carrying capacity of standard broadcast packets is increased It can be connected and used immediately; the communication distance has also been increased by 4 times; and the introduction of high-precision direction finding and positioning function; support for Mesh networking.

The performance improvement will further promote the possibility of BLE landing in more fields. The application of BLE first broke out in the field of wearable devices, and gradually expanded to smart homes, smart buildings, smart cities, smart industries, smart medical and other fields, creating more possibilities.

To help equipment manufacturers realize BLE wireless connection, Alinket Technology has launched a low-power Bluetooth series product ALX412, a small-size, low-power, protocol stack, and BLE 5.0 controller that meets relevant certifications. It can provide a simple UART Connect to BLE.

Alinket ALX412 BLE 5.0 Controller

-Support Bluetooth 5.0 version-low energy Bluetooth, can support upgrade to BLE 5.1/5.2;

-Host interface: UART;

-Support master-slave mode, 5 slave devices can be connected at the same time in master mode;

-Support slave-master-slave bridging function and BLE gateway;


-BLE MIDI delay is less than 10ms;

-Highly sensitive receiving PCB antenna, covering a range of up to 50 meters (in an open environment);

-Support Over-the-Air (OTA) software upgrade;

-Working temperature: -30°C ~ +85°C;

-ROHS/CE/FCC certification


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