HY-40R201 Shengrun Bluetooth 4.2/5 BLE module low power data transmission consumption Bluetooth IoT module

Product Description

Wireless standard: Bluetooth 4.2BLE protocol

Transmission distance: 100 meters (maximum communication distance)

Frequency range: 2400-2483.5MHZ (2.4G1SM frequency band)

Transmitting power: -20-5dBm (users can set by software programming)

Receiving sensitivity: -97dBm (typical value)

Transmission rate: 12K/S (no encryption, single connection); 1K/S (no encryption, can be connected by 4 hosts at the same time)

Working voltage: 2.0-3.6VDC

Data interface: UART/SPI

Compliance with certification: through BQB/FCC/CE/RoHS certification

Working temperature: 40°C-+85°C

Device type: master device/slave device

Command structure: AT command (see data manual for details)

Working mode: master mode, slave mode, broadcast mode

Mode configuration: data transmission mode/command mode

Secondary development: support customer secondary development, provide APP SDK

Function application customization: support customer customization