HM-10 Bluetooth 4.0 BLE CC2541 Master Slave Module for Arduino

Upgrade your projects with efficient wireless communication. The HM-10 Bluetooth 4.0 BLE Module is the premier choice for adding low-energy wireless connectivity to your Arduino and IoT devices. Powered by the reliable CC2541 chip, this module enables seamless data transmission between microcontrollers and smartphones (iOS and Android). Whether you are building a remote-controlled robot, a wireless sensor network, or a smart home device, the HM-10 offers the flexibility of both Master and Slave modes in a compact, power-efficient package.

• BLUETOOTH LOW ENERGY: Utilizes advanced BLE 4.0 technology to provide efficient wireless communication with ultra-low power consumption, making it perfect for battery-operated portable devices.
  
  
• MASTER & SLAVE MODES: Unlike standard modules, this unit can be configured as either a Master or Slave device, giving you complete flexibility to initiate connections or wait for data in complex networks.
  
  
• RELIABLE CC2541 CHIP: Built on the industry-standard TI CC2541 chipset, this module ensures a stable, long-range signal and consistent data throughput for critical DIY electronics and robotics.
  
  
• EASY AT CONFIGURATION: Features a user-friendly serial interface that allows for quick setup and parameter changes (like baud rate, password, and role) using simple AT commands via your microcontroller.