AT-09 CC2541 Bluetooth 4.0 BLE module

The AT-09 CC2541 Bluetooth 4.0 BLE Module is a low-power Bluetooth module based on the Texas Instruments CC2541 chipset. This module is designed for Bluetooth Low Energy (BLE) applications and offers a simple and efficient way to add wireless connectivity to your projects. It is suitable for various applications, including IoT devices, wearable technology, and wireless sensor networks.

Key Features:

• Low Power Consumption: Designed for energy-efficient operation, ideal for battery-powered applications.
• Bluetooth 4.0 BLE: Supports Bluetooth Low Energy for fast and reliable wireless communication.
• Integrated Antenna: Built-in PCB antenna for a compact design and easy integration.
• Easy to Use: Supports UART interface for easy communication with microcontrollers and other devices.
• Flexible: Configurable through AT commands for versatile usage in various applications.

Technical Specifications:

• Chipset: TI CC2541
• Bluetooth Version: 4.0 BLE
• Frequency: 2.4GHz
• Transmission Distance: Up to 60 meters (line of sight)
• Operating Voltage: 2.0V to 3.6V
• Current Consumption: Standby: <1uA, Active: <8.5mA
• Interface: UART
• Antenna: Integrated PCB antenna
• Dimensions: 27mm x 13mm x 2mm
• Operating Temperature Range: -40°C to +85°C

Applications:

• IoT Devices: Add Bluetooth connectivity to Internet of Things (IoT) projects.
• Wearable Technology: Integrate into wearable devices for wireless communication.
• Wireless Sensor Networks: Use in sensor networks for data collection and monitoring.
• Home Automation: Enable wireless control and monitoring in smart home applications.
• Health and Fitness: Incorporate into health monitoring and fitness devices.

Datasheet:
For detailed technical specifications, refer to the AT-09 CC2541 Bluetooth 4.0 BLE Module Datasheet.