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Single-chip, highly flexible, 2.4 GHz multi-protocol SoC32-bit ARM Cortex-M4F processor AES HW encryption

512 kB flash+64 kB RAM

Supports parallel Bluetooth low energy/ant protocol operation with out-of-band (OOB) paired NFC tags up to +4 dBm output power

-96 dBm sensitivity, low power Bluetooth

3SPI 212C 1 UART 3 PWM

2 data rate (2mbp / 1mbps) real-time counter (RTC) operating voltage: 1.7 v3.6 V

Digital Microphone Interface (PDM)

The NRF52832 Beacon Module is a portable iBeacon tag with an ultra low power chip NRF52832 and utilizes the 4.2 technology. It has a portable case size, precise hardware and robust firmware. It is designed for commercial advertising and location-based location services. The NRF52832 beacon broadcasts 2 4G wireless signals on a regular and adjustable interval. You can use the S132 soft device for developing your product.

Our beacon defaults to the function of battery power, that is, the function of broadcasting without positioning. If you need to locate the function, please choose to locate RSSI.

Supplement: Because the broadcast of the twenty-ninth beacon defaults to 1m rssi. This value can be set by the user, which is the signal strength reference value when 1m in the specific environment. We did two kinds of processing, one is used as the battery power from 0% to 100% (this kind of user can get the power of the beacon battery without connecting), one is that 1 m rssi users can use this value to measure Inaccurate distance, the specific algorithm also requires the user’s own app-side design. Our company only provides hardware modules.