REX3DT581-Wireless Module,Intelligent Gateway,Ecological Equipment

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Home Products Wireless Module REX3DT581

REX3DT581

Size: 24.0x16.0x2.8mm（With Shielding Cover）
Operating TEMP: -40°C to +105°C
Certification: FCC,CE,RoHS,REACH
Application: Lighting Drive,Lamps

REX3DT581 is a compact，low power and highly sensitive Zigbee module that complies with the IEEE802.15.4 specification and Zigbee 3.0 protocol standards. The module has built-in PA, and integrates 64KB RAM, 1024KB Flash, 5-channel PWM and rich GPIO resources.

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Scheme Advantages Main Characteristics Encapsulation Information

Scheme Advantages

High performance

Stable communication within a range of 300 meters in open space ¹
Excellent wall penetration ability
In line with domestic and international certification standards
High reliability

Professional hardware design
Strict testing standards
Ensure the reliability of products in harsh environments
High compatibility

12 GPIOs to meet different product requirements
1 set of serial ports, which can be used with MCU
The IPEX base is reserved to meet the antenna requirements of different product forms

*The data comes from Rexense's Lab, and the test environment is the roadside, the visual distance is not shielded, but there are green belt and surrounding unknown interference. Test method: Module antenna 0°, 90°, 180°, 270° and gateway communication 50 times, ensure 100% control success rate of the maximum distance.

Main Characteristics

Operating Temperature: -40°C to +105°C

Output Power: up to 10.0dBm

High Receiving Sensitivity: up to -102.0dBm

Very Low Power Consumption

Sleep Mode:2.4µA

Receiving Mode:8.1mA

Transmitting mode: 21.7mA@10dBm

Frequency Offset Range: < ±10ppm@25℃

Large Storage Resources: 1024KB Flash, 64KB RAM
The 12 I/O interfaces can be configured as multiple functional interfaces according to user requirements

GPIO

External Interrupt Source

14-bit Precision ADC Sampling Channel

UART with hardware flow control

SPI/I²C Interface

PWM Output

Hardware Watchdog

Encapsulation Information

Size: 24.0mm (L)×16.0mm (W) ×2.8mm (H) (with Shielding Cover)
(Dimensional tolerance: length width ±0.25mm, height ±0.15mm)

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