Keyestudio HM-10 Bluetooth-4.0 V3 Module Compatible with HC-06 Pins/supports Android & iOS system

The Keyestudio HM-10 Bluetooth-4.0 V3 Module is a versatile master-slave communication tool designed for seamless wireless data exchange. Compatible with HC-06 pin configurations, this module is perfect for students, makers, and educators looking to connect their microcontrollers to both Android and iOS devices.

Master and slave operation

The module functions as a master-slave machine, allowing it to actively send commands as a host or receive them as a slave. This flexibility makes it ideal for complex, multi-device networks.

Dual platform compatibility

Supporting the Bluetooth 4.0 BLE protocol, this module is fully compatible with both Android and iOS systems. It provides a reliable bridge for mobile app integration with your hardware projects.

Extended communication range

In open environments, this module can realise up to 100 metres of ultra-distance communication with devices like the iPhone 4s. It features no byte limit in serial port transceiving for seamless data flow.

Adjustable power and sensitivity

Transmission power can be modified via AT commands to -23dbm, -6dbm, 0dbm, or 6dbm. It operates on the 2.4GHz ISM band with a sensitivity of -84dBm or lower at 0.1% BER.

Efficient power management

With an auto sleep mode, the module draws a standby current of only 400uA to 800uA, rising to 8.5mA during transmission. It runs on a 5V DC power supply and supports secure authentication and encryption.