


JDY-25M Bluetooth 5.0 BLE5.0 Mesh Networking Module
- Supports Bluetooth 5.0 BLE communication with ultra-low power consumption
- Features Master-Slave Transparent Transmission for seamless data exchange
- Built-in iBeacon and BLE Probe functionality for location-aware applications
- Supports large-scale MESH Networking with up to 65,280 connected devices
- Provides UART communication interface for easy integration with microcontrollers
- Ideal for IoT, smart home automation, wireless sensor networks, and industrial monitoring systems
Product Details
JDY-25M Bluetooth 5.0 BLE Mesh Networking Module
The JDY-25M Bluetooth 5.0 BLE Mesh Networking Module is a powerful low-power wireless communication module designed for IoT devices, smart home systems, industrial automation, and wireless sensor networks. Equipped with Bluetooth 5.0 technology, it offers reliable communication, extensive networking capabilities, and ultra-low power consumption.
The module supports advanced features such as master-slave transparent transmission, iBeacon broadcasting, BLE probing, and large-scale MESH networking. With support for up to 65,280 devices in a single MESH network and multi-hop wireless anti-collision technology, the JDY-25M is an ideal solution for scalable wireless communication applications.
🔧 Key Features
- Master-Slave Transparent Transmission for seamless wireless data communication
- Bluetooth 5.0 BLE technology for improved range and efficiency
- iBeacon and BLE Probe support for location and proximity applications
- MESH Networking supporting up to 65,280 devices
- Multi-Hop Wireless Communication with anti-collision technology
- Multi-Connected Slave Mode allowing simultaneous mobile device connections
- Remote Control Functionality and mixed master-slave communication support
- Ultra-Low Power Consumption for battery-operated applications
📋 Technical Specifications
- Model: JDY-25M
- Bluetooth Version: BLE 5.0
- Working Voltage: 1.9V – 3.6V DC
- Operating Temperature: -40°C to +85°C
- Maximum Transmit Power: +4dBm
- Communication Distance: Up to 80m
- Receiving Sensitivity: -96dBm
- Antenna: PCB Antenna (-3dBi Gain)
- Communication Interface: UART
- Data Rate: Up to 8KB/s (Slave-App Communication)
- MESH Transmission Speed: 50ms for 16-byte Data Packets
- Module Dimensions: 27 × 12.88 × 1.6 mm
⚡ Power Consumption
- Transparent Transmission Mode: ~1mA
- Light Sleep Mode: ≤200µA
- MESH Communication Mode: ~4mA
- MESH Sleep Current: 3µA
- Deep Sleep Current: 3µA
📦 Package Includes
- 1 × JDY-25M Bluetooth 5.0 BLE Mesh Networking Module
















