Small Nordic nRF52832 BLE 5.0 Bluetooth SoC module

BLM-KTB522 is a small Bluetooth 5.0 low energy module based on Nordic nRF52832 SoC, the BLE module could play central, observer, peripheral, and broadcaster roles. It supports OTA, and has PCB antenna, the work distance up to 100m in open space.

Product No.: BLM-KTB522

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Details

BLM-KTB523 is a powerful, highly flexible, ultra-low power Bluetooth Low energy module based on the nRF52832 SoC from Nordic. It's BLE 5.0 module, the module has a PCB antenna, could be up to 100m in open space.

Basic Parameter:

Model	BLM-KTB522
Bluetooth Chip	Nordic Semiconductor nRF52832
Bluetooth Version	Bluetooth 5.0 Low Energy
LE Connect	Concurrent central, observer, peripheral, and broadcaster roles with up to twenty concurrent connections along with one Observer and one Broadcaster (S132)
Frequency	2.360 GHz to 2.500 GHz
Modulations	GFSK at 1 Mbps, 2 Mbps data rates
Transmit Power	+4 dBm maximum
Receiver Sensitivity	–96 dBm (Bluetooth low energy mode)
Antenna	PCB Antenna
Dimensions	17.4*13.71.9mm
Interface	SPI SWD UART ADC/ LPCOMP Two-Wire Interface (I2C) PWM 19 GPIO
Power	1.7 V to 3.6 V
Temperature range	–40 °C to +85 °C

Features:
● Based on the Nordic Semiconductor nRF52832 SoC
● Bluetooth 5 PHYs: LE 1M, LE 2M
● Complete RF solution
● Over-the-Air (OTA) firmware updates
● UART (w/ CTS/RTS and DMA)
● PCB antenna, 100m work range in open space.

Applications:
● Beacons – iBeacon™, Eddystone, etc
● Low-power Sensors
● Climate control
● Lighting
● Safety and security
● Home appliances
● Access control
● Internet of Things
● Home health care
● Advanced remote controls
● Smart energy management

Documents:

Name: BLM-KTB522 Datasheet Download