Loss preventer
Loss preventer
Loss preventer

It provides you with the help of low-power Bluetooth and low-cost design of the loss preventer AirTag solution, provides a variety of different beacon broadcast formats and has been certified by Apple MFi, so that developers can create more compatible products, achieve extremely low-power and easy to use beacons, and can be widely embedded in centimeter level UWB ranging and angle measurement technology, asset tracking, and other Internet of Things (IoT) services in smart phone applications.

Detailed description
Characteristic
1. Bluetooth SIG 5.2 BQB certification
2. Sleep current: 0.3uA
3. Average power consumption in multiple application scenarios: 10uA
4. The working time of CR2032 button battery lasts for one year;
5. Support Find My Network
Development Suite
Applicable chip
Chip: ST17H66  
Description: Bluetooth 5.2, BLE, Bluetooth Mesh  
CPU: High performance low power 32-bit processor  
Memory: 64KB SRAM, all programmable retention in sleep mode  
Supported frequency band: 2.4 GHz  
Supported protocols: Bluetooth 5.2
Sensitivity: -97dBm@BLE 1Mbps data rate  
Transmission power: 10dBm  
Receiving current: 8mA  
Emission current: 8.6mA  
Package: TSSOP16  
Development kit: ST17Hxx development kit
schematic diagram
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