Description
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Technical Specifications
|
Specification |
Value |
|
Type |
Bluetooth Low Energy Module |
|
Bluetooth Version |
5.3 |
|
Core |
ARM Cortex‑M33, 32‑bit |
|
Data Rate |
2 Mbps |
|
Transmit Power |
+10 dBm |
|
Receiver Sensitivity |
–97 dBm |
|
Operating Voltage |
1.8 – 3.6 V |
|
Sleep Current |
1.3 µA |
|
Peak Current (Tx) |
5.0 mA @ 0 dBm |
|
Peak Current (Rx) |
4.4 mA @ 1 Mbps |
|
Flash Memory |
1024 KB |
|
RAM |
128 KB |
|
Interfaces |
UART / I2C / SPI |
|
Dimensions |
15 × 20 × 2 mm |
|
Compliance |
RoHS / REACH |
Application Fields
- Smart home automation – lighting, HVAC, alarms, and access control.
- Consumer electronics – wireless peripherals, wearables, and mobile device connectivity.
- Industrial IoT – sensor networks, machine telemetry, and predictive maintenance.
- Healthcare devices – wireless monitoring and medical sensors.
- Bluetooth Mesh networking – scalable IoT and automation systems.
The module's low power consumption and compact SMT design make it ideal for embedded applications requiring energy efficiency and reliable wireless communication.
PCBA Integration Advantages
- SMT Compatibility: Standard SMT package supports automated pick‑and‑place and lead‑free reflow soldering.
- Compact Footprint: 15 × 20 mm size allows easy integration into constrained PCB layouts.
- Power Efficiency: Ultra‑low sleep current ensures extended battery life in IoT devices.
- RF Layout Optimization: Maintain impedance‑matched antenna traces and reserve clean RF zones for optimal performance.
- Peripheral Integration: Built‑in UART/I2C/SPI interfaces simplify PCB routing and reduce external component count.
- Mass Production Ready: Fully compatible with SMT/PCBA processes, compliant with RoHS/REACH standards.
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