The DTA210 wireless data transmission module is a highly integrated semi-duplex micro-power wireless data transmission module, embedded with a high-speed microcontroller and the high-performance ADI RF chip ADF7020-1. The APC230 module offers multiple channel options, allowing modification of serial port rate, transmission power, RF rate, and other parameters via a matching USB conversion board or online. The APC230 module can transparently transmit data of any size without requiring users to write complex setup and transmission programs. With its compact size, wide voltage operation, long transmission distance, and rich, convenient software programming features, it can be applied in a very wide range of fields.

Features:

1000-meter transmission range (9600bps)

Supports frequencies 433MHz, 470MHz

20mW transmission power (configurable)

Receiver sensitivity -114dBm@9600bps

Modulation method GFSK

UART/TTL standard interface

Multiple configurable channels, 256-byte data buffer for transmission and reception

Operating voltage 3.4 - 5.5V

Current consumption 28mA (receive), 35mA (transmit), 5.0uA (standby)

Two operating modes, fast switching between sleep and active states

Built-in watchdog

Dimensions 37.5*18.3*7.0(mm)

Applications:

433M and 470M wireless smart meter reading, wireless manual reading and networking centralized reading systems for smart meters

Various applications replacing wired RS485, RS232

Industrial automation data acquisition, process control

Public LED displays, street light control

Wireless robotics, Arduino system product control

Wind-solar hybrid systems, surveillance pan-tilt-zoom control, wireless monitoring of wind turbines, reactive power compensation system monitoring