Description
The JDY-16 is a compact Bluetooth 4.2 Low Energy (BLE) module designed for efficient and low-power wireless communication in embedded and IoT applications. It supports both UART and I²C communication interfaces, making it easy to integrate with microcontrollers such as Arduino, ESP32, STM32, and Raspberry Pi.
With low power consumption and stable wireless performance, the JDY-16 is ideal for battery-powered devices, smart sensors, and wireless control systems. Its compact design allows it to fit easily into space-constrained electronics projects.
Key Features
- Bluetooth 4.2 Low Energy (BLE) compliant
- UART and I²C communication interfaces
- Low power consumption for battery-operated devices
- Compact SMD module design
- Stable 2.4 GHz wireless communication
- Wide operating temperature range
- Easy integration with embedded systems
Specification
- Bluetooth Version: BLE 4.2
- Frequency Band: 2.4 GHz ISM
- Communication Interfaces: UART / I²C
- Maximum UART Baud Rate: Up to 460800 bps
- Operating Voltage: 1.8V – 3.6V
- Transmission Range: Up to 60 meters (line-of-sight)
- Operating Temperature: –40°C to +80°C
- Dimensions: 33 × 18 mm
Application
- Smart home automation devices
- BLE beacon and location tracking systems
- Smartphone-controlled electronics
- Wireless sensor networks
- Data collection and monitoring systems
- Embedded systems requiring BLE connectivity
Why Choose the JDY-16 Module?
The JDY-16 offers an excellent balance of low power consumption, reliable BLE performance, and compact size, making it a great solution for developers building modern IoT devices, smart sensors, and wireless embedded systems.