Ebyte E73-2G4M04S1FX 2.4GHz nRF52811 BLE 5.1 Wireless Bluetooth Module

Ebyte E73-2G4M04S1FX 2.4GHz nRF52811 BLE 5.1 Wireless Bluetooth Module

E73-2G4M04S1FX is a small volume chip bluetooth wireless module independently developed based on nrf52811 chip of Nordic of Norway. It adopts 32mhz industrial crystal oscillator to ensure its industrial characteristics and stable performance.

Datasheet

Features

• Support BLE 5.1, all functions of bluetooth 5 and IEEE 802.15.4-2006
• Maximum transmission power is 2.5mW, is is multi-level adjustable by software
• Built-in 32.768 kHz clock crystal oscillator
• Support for the global license-free ISM 2.4GHz band
• Built in Cortex-M4 core processor with high performance and low power consumption
• Rich resources, 192KB FLASH, 24KB RAM
• Support 1.8V~3.6V power supply, more than 3.3V power supply can guarantee the best performance
• Industrial grade standard design, can work under -40 ~ 85 °C for a long time
• Under ideal conditions, the communication distance can reach 100m.

Specifications

• IC: nRF52811
• Frequency: 2.379~2.496GHz
  
• Protocol: BLE 5.1/IEEE 802.15.4-2006
• Transmitting  power: 4 dBm
  
• Distance: 120m
  
• Size: 17.5*23.5mmm
• Antenna: IPEX
• Package: SMD
  
• Operating temperature: -40 to 85℃

Applications

• Smart home and industrial sensors
• Security system and positioning system
• Wireless remote control, UAV
• Wireless Game Remote Controller
• Health care products
• Wireless voice, wireless headset
• Automotive industry applications