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NRF52832 Bluetooth BLE 4.2 Low Power Module is a compact, high-performance wireless transceiver module based on the Nordic Semiconductor nRF52832 SoC. It integrates BLE 4.2 functionality, a powerful ARM Cortex-M4F core, and ultra-low power consumption, making it ideal for wearable, IoT, and smart device applications.
Key Features:
- Bluetooth Low Energy 4.2: Supports BLE 4.2 protocol with low power consumption.
- 32-bit ARM Cortex-M4F: Powerful 64MHz core with FPU for intensive tasks.
- Ultra Low Power: Sleep current down to 0.5 µA for long battery life applications.
- High Integration: Integrated antenna, 32 MHz crystal, and DC-DC converter.
- Compact Size: Small form factor module with castellated pins for easy SMT mounting.
Technical Specifications:
- Chipset: Nordic nRF52832 QFAA
- Core: 32-bit ARM Cortex-M4F @ 64MHz
- Bluetooth Version: BLE 4.2
- Flash Memory: 512KB
- RAM: 64KB
- GPIOs: Up to 30 configurable GPIO pins
- Operating Voltage: 1.7V to 3.6V
- Sleep Current: 0.5 µA
- Transmit Power: Up to +4 dBm
- Receive Sensitivity: -96 dBm
Mechanical Specifications:
- Dimensions: Approx. 18mm x 26mm
- Package: SMD with castellated edges
- Antenna: Onboard PCB antenna with optional U.FL connector
Pinout and Wiring:
- Power: VCC (3.3V), GND
- Communication: UART, SPI, I2C interfaces
- GPIO: Configurable digital/analog I/O, PWM, ADC
- Programming: SWD interface (SWDIO, SWCLK)
Datasheet and Documentation:
- Datasheet, reference schematic, firmware examples, and AT commands available on request
Applications:
- Wearables: Smart watches, fitness bands, health monitoring devices
- IoT Devices: BLE beacons, wireless sensors, and automation systems
- Smart Home: Remote controls, BLE light controllers, smart locks
- Industrial Monitoring: Low-power sensor nodes for industrial data collection
- Educational Projects: BLE development, firmware prototyping, and MCU training
Equivalent Modules:
- NRF51822: Lower cost BLE 4.0 option from Nordic
- NRF52840: Advanced BLE 5.0 module with more RAM and USB support
- CC2640: TI BLE module for low-energy applications
Package Includes:
- 1 x NRF52832 Bluetooth BLE 4.2 Low Power Module
Additional information
Weight | 10 g |
---|---|
Dimensions | 30 × 30 × 5 mm |
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