HM-10 BLE Bluetooth Module

The HM-10 BLE Bluetooth Module is a small wireless board that sends and receives data between devices without wires. It uses Bluetooth 4.0 BLE (Bluetooth Low Energy), which means it uses very little power compared to classic Bluetooth. The hm 10 bluetooth module communicates through UART (a simple two-wire serial data line) at a default speed of 9600 bps (bits per second). It works at 3.3V to 6V, so it connects directly to boards like Arduino without extra components.

One important thing most beginners do not know — the HM-10 Module works with iPhones natively because BLE 4.0 is supported on iOS without any special app permissions. Classic Bluetooth modules do not work this way. You can control it using AT commands. The honest trade-off is that BLE is designed for small, slow data packets. If your project needs to stream large amounts of data quickly, this module is not the right fit for that purpose.

The Bluetooth module for arduino works with the Arduino IDE using simple serial code. Students making phone-controlled projects, hobbyists building IoT sensor nodes, and makers wanting iPhone compatibility all use this board. StemVolt provides this module with fast delivery across India.

Related Products:

• Explore the IOT and wireless module category

Features:

• Bluetooth 4.0 BLE works natively with iOS Android and Windows devices
• 100-meter open-space range for longer wireless sensor coverage builds
• UART TTL interface compatible with Arduino ESP32 STM32 and all MCUs
• Low BLE power consumption suits coin cell battery powered sensor nodes
• AT command configuration for baud rate name and pairing PIN changes

Technical specifications:

 Applications:

• HM-10 BLE Module used for iPhone controlled Arduino sensor dashboard
• College project uses hm 10 bluetooth module for BLE phone data logger
• Smart home build uses bluetooth module for arduino BLE relay control
• Battery sensor node uses ble module for low-power wireless data transmission
• BLE beacon project uses HM 10 Module for proximity detection build

Package includes:

• 1 x HM-10 BLE Bluetooth Module