Wireless Module for Smart Devices

Product Specifications

Technical details and manufacturing context for Wireless Module

Definition

This wireless module is a compact electronic component designed for integration into smart devices, such as the Smart LED Desk Lamp, to provide wireless connectivity and remote control capabilities. It enables users to adjust lamp functions—including brightness, color temperature, and scheduling—through smartphone applications or voice assistants, using protocols like Wi-Fi or Bluetooth. The module operates in the 2.4–2.4835 GHz ISM band, which is unlicensed worldwide, and supports data rates from 1 to 300 Mbps depending on modulation and bandwidth. It features a transmit power range of 20–30 dBm, with higher power increasing range but potentially requiring licensing, and a receiver sensitivity of -95 to -85 dBm, where lower values indicate better performance. The module is powered by a 3.3–5.0 V DC supply and operates within an industrial temperature range of -40 to 85°C, with non-condensing humidity from 10% to 90% RH. It offers an ingress protection rating of IP54–IP65 for outdoor or industrial use, and an antenna gain of 2–5 dBi to improve range. The module supports various modulation types including GFSK, 4FSK, GMSK, 8PSK, 16QAM, and 64QAM, and provides common digital interfaces such as UART, SPI, I2C, USB, and GPIO. Its compact dimensions (15–30 x 10–20 x 2–5 mm) and lightweight design (2–10 g) facilitate integration into portable devices. The module is constructed with a printed circuit board (PCB), a wireless chipset, and an antenna. All specifications are reference ranges; verify model-specific values and standards with the legal manufacturer or supplier before procurement.

Working Principle

The module receives digital control signals from wireless networks, processes them through an embedded microcontroller, and converts them into electrical signals that regulate the lamp's LED driver circuit to adjust lighting parameters. It operates by demodulating incoming radio frequency signals, decoding the data, and executing commands to control the connected device.

Common Materials

Printed Circuit Board (PCB), Wireless chipset, Antenna

Technical Parameters

Parameter	Typical range	Notes & selection driver
Operating Frequency	2.4–2.4835 GHz	ISM band, worldwide unlicensedIEEE 802.11
Transmit Power	20–30 dBm	Higher power increases range but may require licensing
Receiver Sensitivity	-95–-85 dBm	Lower value indicates better performance
Data Rate	1–300 Mbps	Depends on modulation and bandwidth
Supply Voltage	3.3–5.0 V DC	Typical for embedded modules
Operating Temperature	-40–85 °C	Industrial grade rangeIEC 60068-2-1, IEC 60068-2-2
Humidity	10–90 % RH	Non-condensingIEC 60068-2-78
Ingress Protection	IP54–IP65	For outdoor or industrial useIEC 60529
Antenna Gain	2–5 dBi	Higher gain improves range
Modulation Type	GFSK, 4FSK, GMSK, 8PSK, 16QAM, 64QAM	Depends on standard and data rate
Interface	UART, SPI, I2C, USB, GPIO	Common digital interfaces
Dimensions	15–30 x 10–20 x 2–5 mm	Compact form factor for integration
Weight	2–10 g	Lightweight for portable devices

Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.

Components / BOM

RF Transceiver
Transmits and receives wireless radio frequency signals

Material: Semiconductor
Microcontroller Part
Processes control commands and manages module operations

Material: Semiconductor
Antenna Part
Radiates and receives electromagnetic waves for wireless communication

Material: Copper trace on PCB
Power Regulator
Converts and stabilizes input voltage for internal components

Material: Semiconductor components on PCB

Applied To / Applications

This component is essential for the following industrial systems and equipment:

LED Smart Lighting

View system integration details

Manufacturers of Wireless Module

2 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.

MacSensor

Hunan, CN

Also makes: Pressure Gauge/Sensor, Water Level Sensor, Level Sensors and 1 more

Listed on the company's own website · profile compiled by CNFX from public sources

View profile Send enquiry

Neoway

Beijing, CN

Also makes: Wireless Communication Devices

Listed on the company's own website · profile compiled by CNFX from public sources

View profile Send enquiry

Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.

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Frequently Asked Questions

What wireless protocols does this module support?

The module supports Wi-Fi and Bluetooth protocols, as indicated by the IEEE 802.11 standard and the operating frequency in the 2.4 GHz ISM band. Specific protocol versions should be confirmed with the manufacturer.

What is the typical supply voltage and power consumption?

The module operates on a DC supply voltage of 3.3 to 5.0 V. Power consumption is not specified in the directory; refer to the datasheet for current draw and power ratings.

Can this module be used in outdoor environments?

The module has an ingress protection rating of IP54 to IP65, making it suitable for outdoor or industrial use where protection against dust and water is required. Verify the exact rating for your application.

What interfaces are available for integration?

The module provides common digital interfaces including UART, SPI, I2C, USB, and GPIO, allowing flexible integration with microcontrollers and other digital systems.

Data Basis

Editorial classification, named public sources where available, and source-reviewed manufacturer records.

Preliminary Technical Classification

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voltage:	1.8V to 3.6V DC
temperature:	-40°C to +85°C
transmission range:	Up to 100 meters line-of-sight
operating frequency:	2.4 GHz ISM band

Wireless Module

Product Specifications

Applied To / Applications

Industrial Ecosystem & Supply Chain Structure

Application Fit & Sizing Matrix

Reliability & Engineering Risk Analysis

Compliance & Manufacturing Standards