INDUSTRY COMPONENT

Bluetooth Module

Bluetooth module for wireless data transmission in portable wood moisture analyzers

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Component Specifications

Definition
A compact electronic component that enables wireless Bluetooth communication between a portable digital wood moisture analyzer and external devices such as smartphones, tablets, or computers. It facilitates real-time data transfer, remote monitoring, and integration with digital forestry management systems without physical connections.
Working Principle
Operates on Bluetooth protocol (typically Bluetooth 4.0/5.0 Low Energy) using frequency-hopping spread spectrum in the 2.4 GHz ISM band. The module converts digital moisture measurement data from the analyzer's microcontroller into RF signals, transmits them wirelessly, and receives configuration commands from paired devices.
Materials
PCB substrate (FR-4), surface-mount components (ICs, resistors, capacitors), antenna (ceramic or PCB trace), shielding can, gold-plated contacts
Technical Parameters
  • Data Rate 1 Mbps
  • Interface UART
  • Certifications FCC, CE, Bluetooth SIG
  • Bluetooth Version 4.2 BLE
  • Operating Voltage 3.3V DC
  • Transmission Range 10 meters
  • Current Consumption 8 mA (active), <1 μA (sleep)
  • Operating Temperature -20°C to +85°C
Standards
ISO/IEC 17025, IEC 61000-6-2, EN 300 328

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Bluetooth Module.

Bluetooth module wood moisture analyzer wireless data transmission forestry equipment industrial IoT BLE module portable moisture meter Bluetooth Module in Wood Product Manufacturing

Parent Products

This component is used in the following industrial products

Portable Digital Wood Moisture Analyzer with Bluetooth Connectivity

A handheld device for precise, real-time moisture content measurement in wood materials during manufacturing.

View Product Details

Portable Bluetooth Noise-Cancelling Headphones

Wireless personal audio device with active noise cancellation for immersive listening

View Product Details

Engineering Analysis

Risks & Mitigation
  • Signal interference in metal-rich environments
  • Moisture ingress in humid wood processing areas
  • Compatibility issues with older Bluetooth devices
  • Battery drain if module fails to enter sleep mode
FMEA Triads
Trigger: Antenna damage or poor soldering
Failure: Reduced transmission range or complete communication failure
Mitigation: Implement automated optical inspection during manufacturing, use reinforced antenna designs, and conduct RF performance testing on 100% of units
Trigger: Electrostatic discharge during handling
Failure: Integrated circuit damage leading to intermittent operation
Mitigation: Apply conformal coating, implement ESD-protected assembly areas, and include transient voltage suppression components
Trigger: Firmware corruption during field updates
Failure: Module becomes unresponsive or loses pairing capability
Mitigation: Implement dual-bank firmware architecture with rollback capability and validate updates through checksum verification

Industrial Ecosystem

Compatible With

Interchangeable Parts

Compliance & Inspection

Tolerance
±2 dBm RF output power variation, ±10 ppm frequency stability
Test Method
RF conducted power measurement per EN 300 328, radiated spurious emissions testing per FCC Part 15, interoperability testing with Bluetooth SIG qualified devices

Procurement Evaluation Criteria

Not customer reviews or live demand data. These dimensions support RFQ preparation and supplier evaluation.

Technical documentation
4/5
Manufacturing capability
4/5
Inspection readiness
5/5
Supplier transparency
3/5

These scores are example evaluation dimensions, not real customer ratings, country-specific buyer feedback, or live inquiry activity.

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Frequently Asked Questions

What is the typical transmission range of this Bluetooth module?

The module provides a reliable transmission range of up to 10 meters in open environments, though this may reduce slightly in dense wood storage areas due to signal attenuation.

How does the Bluetooth module handle power consumption in portable devices?

It uses Bluetooth Low Energy (BLE) technology with optimized sleep modes, consuming less than 1 μA during standby and 8 mA during active transmission, maximizing battery life in portable analyzers.

Can this module connect to multiple devices simultaneously?

No, it typically supports point-to-point connections with one master device at a time, though it can quickly re-pair with different devices as needed for data collection flexibility.

Can I contact factories directly?

Yes, each factory profile provides direct contact information.

Data Basis

CNFX manufacturer profiles, technical classification, publicly available product information, and ongoing plausibility checks.

Preliminary Technical Classification
This page supports structured research, RFQ preparation, and supplier evaluation. It does not replace buyer-led supplier qualification, standards review, or technical approval.

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Data Interface