The use of low-power Bluetooth is necessary. As we all know, the cost of human resources is getting higher and higher. Wireless makes it simple to deploy the products. However, power consumption has always been the biggest obstacle to wireless promotion. The emergence of low-power Bluetooth makes it possible. A coin battery can work for 2 years, 3 years, 5 years, or even longer. No need to change the battery frequently makes everything so easy.

We have eight years of R&D experience in low-power Bluetooth field. In these eight years, having experienced many setbacks, we become more and more professional. And we have customized various types of Bluetooth products to meet the needs of different applications. Many of them have added corresponding sensors according to customers' needs. Sensors include temperature and humidity, acceleration, air quality, infrared detection and so on. We are very professional in dealing with low power consumption. Even if many sensors are added, they can work for a long time with very low power consumption.

Checkblue is a fully open Bluwtooth low-power tool application running on IOS systems, and Android version is under development now. With checkblue, you can test any low-power Bluetooth product without restrictions. Checkblue supports reading and writing the characteristics. Besides, the application supports Meeblue Beacon by providing webpages for parameters configuration. After the configuration is completed, the corresponding data can be directly exported for mass production. What's more, we customize some functions in Checkblue for Meeblue temperature and humidity beacon. It can collect the temperature and humidity data at the interval of every minute, display and synchronize the historical Temp/RH data of the last two months.

We can provide data configuration, label services, customized packaging, so that each device can be unique from the factory. In addition, we also provide ODM and OEM service, like logo printing or PCB design etc.

The M52-SA is a high-performance product that integrates a variety of sensors with the NRF52832 Bluetooth Low-Power Chip, which features higher sensitivity, lower power consumption and Bluetooth 5.0 protocol. This is a very comprehensive product. We define this product more as a software development kit, we hope that users will use this development kit to develop products belonging to their own application scenarios.In the future we will reduce the components on this version to make the cost and performance to the fullest extent. At present, this product is equipped with temperature & humidity sensor, accelerometer, LED and button.

The M52-MA is based on NRF52810 low-power Bluetooth chip and equipped with a high-sensitivity acceleration sensor, which enables it to sense the movement state and the inclination state of objects. NRF52810 has extremely low power consumption without any degradation in performance and supports the Bluetooth 5.0 protocol to improve the efficiency and reliability of data transmission. This model can be used for asset management, personnel positioning, etc. The push-button performs well and motion sensor can detect very slight movements, and even a slight shake of the table can be detected. In addition, this model has an IP67 rating, totally waterresistant for swimming.