BD433M5WFP2-CZE2

Product Overview

Category: Electronic Component
Use: Wireless Communication
Characteristics: High Frequency, Low Power Consumption
Package: Surface Mount Device (SMD)
Essence: RF Transceiver Module
Packaging/Quantity: Tape and Reel / 1000 pieces per reel

Specifications

• Operating Frequency: 433MHz
• Modulation: FSK/GFSK
• Output Power: 10dBm
• Sensitivity: -110dBm
• Supply Voltage: 1.8V to 3.6V
• Current Consumption:
  • Transmit Mode: 15mA
  • Receive Mode: 12mA
• Data Rate: Up to 76.8kbps
• Interface: SPI/I2C/UART

Detailed Pin Configuration

The BD433M5WFP2-CZE2 module has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply (1.8V to 3.6V) | | 2 | GND | Ground | | 3 | SDA | Serial Data Input/Output | | 4 | SCL | Serial Clock Input | | 5 | CS | Chip Select | | 6 | IRQ | Interrupt Request | | 7 | TXEN | Transmit Enable | | 8 | RXEN | Receive Enable | | 9 | ANT | Antenna Connection |

Functional Features

• Reliable wireless communication in the 433MHz frequency band.
• Supports various modulation schemes for flexible data transmission.
• Low power consumption for extended battery life.
• Easy integration with microcontrollers through standard serial interfaces.
• Interrupt-driven operation for efficient data handling.
• Transmit and receive enable pins for control over transmission/reception.

Advantages

• Compact surface mount package for space-constrained applications.
• Wide operating voltage range allows compatibility with different power sources.
• High sensitivity enables long-range communication.
• Versatile interface options provide flexibility in system integration.
• Low current consumption makes it suitable for battery-powered devices.

Disadvantages

• Limited operating frequency range restricts usage to 433MHz applications.
• Relatively low output power may limit the range in certain scenarios.
• Requires external antenna for proper wireless performance.

Working Principles

The BD433M5WFP2-CZE2 is an RF transceiver module designed for wireless communication in the 433MHz frequency band. It utilizes frequency-shift keying (FSK) or Gaussian frequency-shift keying (GFSK) modulation techniques to transmit and receive data. The module operates at low power levels, enabling energy-efficient communication. It can be controlled and configured through standard serial interfaces such as SPI, I2C, or UART. The interrupt request pin allows the module to notify the microcontroller when new data is available or a transmission/reception is complete.

Detailed Application Field Plans

The BD433M5WFP2-CZE2 module finds applications in various fields, including:

1. Remote Control Systems: Used in remote controls for home automation, industrial equipment, and automotive applications.
2. Wireless Sensor Networks: Enables wireless connectivity in sensor networks for monitoring and data collection.
3. Internet of Things (IoT): Facilitates wireless communication between IoT devices for seamless connectivity and data exchange.
4. Security Systems: Integrated into security systems for wireless alarm transmission and surveillance.
5. Telemetry Systems: Utilized in telemetry systems for remote data acquisition and monitoring.

Detailed and Complete Alternative Models

1. BD868M7WFP2-CZE2: Similar RF transceiver module operating at 868MHz frequency.
2. BD915M6WFP2-CZE2: RF transceiver module operating at 915MHz frequency.
3. BD2400M5WFP2-CZE2: RF transceiver module operating at 2.4GHz frequency.

These alternative models provide similar functionality and characteristics but operate at different frequencies to suit specific application requirements.

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