E32-D12

The E32-D12 is a long-range industrial wireless UART module developed for reliable wireless communication over distances, making it suitable for various IoT and M2M applications. This module operates at 433MHz frequency and provides a robust communication link between devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

• VCC: Positive power supply
• GND: Ground connection
• Tx: Transmitter data output
• Rx: Receiver data input
• AUX: Auxiliary pin for configuration
• SET: Pin for module settings
• AD1: Address bit 1
• AD0: Address bit 0

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the E32-D12 module for a visual representation.

Key Features

• Long-Range Communication: The E32-D12 offers reliable wireless communication over long distances, making it suitable for industrial and IoT applications.
• Wide Operating Voltage Range: Operates from +3.3V to +5.5V supply, providing flexibility in power supply options.
• UART Interface: Supports UART communication for seamless integration with microcontrollers and other devices.
• High Sensitivity: The module features high receiver sensitivity for robust data reception even in challenging environments.
• Configurability: Provides configurable parameters such as baud rate, frequency, and transmission power to adapt to specific application requirements.

Note: For detailed technical specifications, please refer to the E32-D12 datasheet.

Application

• IoT Solutions: Ideal for long-range wireless connectivity in IoT solutions, such as smart agriculture, environmental monitoring, and asset tracking.
• M2M Communication: Suitable for machine-to-machine communication in industrial automation and remote monitoring systems.
• Remote Control Systems: Used in remote control applications where reliable wireless communication is essential.

Functionality

The E32-D12 wireless UART module provides a reliable and long-range wireless communication link, enabling seamless data transfer between interconnected devices in various applications.

Usage Guide

• Power Supply: Connect VCC (Pin 1) and GND (Pin 2) to the appropriate power supply.
• UART Connections: Interface the Tx (Pin 3) and Rx (Pin 4) pins with the respective UART communication lines of the connected devices.
• Configuration: Use the SET (Pin 6) and AUX (Pin 5) pins for module configuration and settings.

Frequently Asked Questions

Q: What is the maximum range of the E32-D12 module?
A: The E32-D12 is capable of providing a communication range of up to 3 kilometers in open areas, depending on environmental factors.

Q: Can the E32-D12 module operate in low-power modes?
A: Yes, the E32-D12 module supports low-power modes to optimize energy consumption in battery-powered applications.