HM-10 Bluetooth Module
Non-returnable
Rs.405.00
The HM-10 is a commonly used Bluetooth module based on the CC2541 Bluetooth Low Energy (BLE) chip. It's often used for creating wireless communication between microcontrollers, such as Arduino boards, and other devices like smartphones, tablets, or computers. As of my last knowledge update in September 2021, here are the general specifications of the HM-10 Bluetooth module:
Bluetooth Version: Bluetooth 4.0 (Bluetooth Low Energy or BLE)
Chipset: Texas Instruments CC2541
Operating Voltage: Typically operates at 3.3V (some modules might support a wider voltage range)
Current Consumption:
Idle mode: ~9 mA
Connected mode: Varies based on the operation and signal strength but can range from around 15 to 30 mA
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Product Details
Communication Interface: UART (Serial)
Transmission Range: Typically up to 10 meters indoors, and around 30 meters outdoors, depending on environmental factors.
Data Rate: BLE supports varying data rates; HM-10 is often used for low data rate applications.
Frequency: Operates in the 2.4 GHz ISM band.
Operating Modes:
Transparent Serial Communication Mode: Allows you to send and receive data using serial commands.
AT Command Mode: Lets you configure various parameters and settings of the module using AT commands.
Antenna: Internal antenna
Dimensions: The module is usually quite small, often in the range of 27mm x 13mm.
Compatibility: Can be used with various microcontrollers and development boards, including Arduino, Raspberry Pi, etc.