HM 13 Bluetooth Module

It helps EDR and BLE twin standby, there is not any bought to modify. It assist connection to EDR and BLE, realizing three channel information transmission. SPP and LE twin standby means it helps not solely conventional bluetooth 2.1 but additionally BLE. By this module, you may make your Bluetooth DIY challenge has higher compatibility,It are sometimes appropriate with iOS and Android gadgets. It’s designed to interface on to Arduino Professional’s.

Working voltage 3.6 V to 6V,Default baud price is 115200. The HM-13 is totally appropriate with the HM-11 module.

The Bluetooth Mate 4.0 is that the subsequent evolution in our line of serial Bluetooth modules. This board is supplied with an HM-13 module, which helps each SPP (Serial Port Profile) and BLE (Bluetooth low-energy) Bluetooth profiles by way of Bluetooth 4.0.

This board’s HM-13 Bluetooth module helps each SPP (Serial Port Profile) and BLE (Bluetooth low-energy) Bluetooth profiles by way of Bluetooth 4.0. The HM-13’s assist for BLE means it’s appropriate with any smartphone. Or you possibly can join it to a pc by way of the previous normal — SPP — and use it as a clear Bluetooth information gateway. You possibly can even use it in dual-mode, related to a pair of gadgets concurrently!

This board consists of all the voltage regulating and degree shifting you wish to interface both 5V or 3.3V microcontrollers with the Bluetooth module. Communication with the HM-13 is carried out by a serial UART, and an AT-command construction is employed to configure it.

Along with the power-indicator LED, there is a inexperienced “CON” LED. When the module is disconnected, this LED will blink at 1Hz; when it’s related, the LED are going to be solidly on. Its Modulation technique: GFSK (Gaussian Frequency Shift Keying) with Working temperature: –5 ~ +65 Centigrade and Energy: SPP 13.5mA, BLE 9.5mA.

HM 13 has two information transmission mode, stability mode and excessive pace mode.

Product Parameters:HM 13 Bluetooth Module

• BT Model: Bluetooth Specification V4.0 & BLE
• UART ship and obtain max bytes is 512.
• Different system to module in SPP mode: 60 Bytes per packet
• Different system to module in BLE mode: 20 Bytes per packet.
• Two information transmission mode, stability mode and excessive pace mode.
• Working frequency: 2.4GHz ISM band
• Modulation technique: GFSK(Gaussian Frequency Shift Keying)
• RF Energy: -23dbm, -6dbm, 0dbm, 6dbm.
• Velocity: Asynchronous: 2-6K Bytes
• Synchronous: 2-6K Bytes
• Safety: Authentication and encryption
• Service: Slave SPP, Peripheral BLE, UUID FFE0,FFE1
• Energy: +3.3VDC 50mA
• Lengthy vary: SPP 30 meters, BLE 60 meters.
• Energy: SPP 13.5mA, BLE 9.5mA.
• Working temperature:–5 ~ +65 Centigrade
• Measurement: HM-12 27mm x 13mm x 2.2 mm;
• Measurement: HM-13 18 x 13 x 2.2mm