Description
Product Description
The HM-10 Bluetooth 4.0 BLE Module V3 is a high-performance, low-energy wireless transceiver designed for seamless data communication between microcontrollers and mobile devices. This “V3” iteration is specifically engineered with HC-06 pinout compatibility, making it an effortless “drop-in” upgrade for legacy projects that require a transition from Bluetooth Classic to modern Bluetooth Low Energy (BLE).
Built on the stable CC2541 chipset architecture, the HM-10 V3 offers superior power efficiency compared to older Bluetooth versions, significantly extending the battery life of portable electronics. Its transparent serial bridge functionality ensures that data sent via UART is instantly available on any connected iOS or Android device. With integrated level-shifting and a 6-pin baseboard, it provides a robust, “plug-and-play” solution for developers, educators, and industrial engineers alike.
Key Features
- Legacy Compatibility: Features an HC-06 style pinout for easy hardware migration from Bluetooth 2.0 to 4.0 BLE.
- Universal Mobile Support: Fully compatible with iOS (iPhone/iPad) and Android, enabling driverless app-to-hardware connectivity.
- High Efficiency (BLE 4.0): Optimized for ultra-low power consumption, ideal for “always-on” sensor nodes and wearable technology.
- Dual-Voltage Logic: Onboard level-shifting circuitry allows direct connection to both 3.3V and 5V microcontrollers (Arduino, Raspberry Pi, STM32).
- Full AT Command Set: Easily configure device name, baud rate, and pairing passwords through standard serial commands while in an unpaired state.
- Integrated Status LED: Provides real-time visual feedback on pairing status and system power.





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