HM-BT4502B(-1)
Low Energy Pass-through Module
HM-BT4502B(-1)
Intelligent interference mitigation technology, optimizing Bluetooth connection stability.
Low Energy
Pass-through Module

HM-BT4502B / HM-BT4502B-1 is a wireless data pass-through module based on CMT4502 low-power Bluetooth 5.0 chip. By connecting with MCU, it can quickly realize the connection and data communication between the module and Bluetooth devices such as smart phones and tablets. MCU takes up less resource anddevelopment is simple.

Product Type:

BLE Module

Technology:

5.0

PHY:

1M/2M

Output:

8dBm

Sensitivity:

-97dBm

Current-TX:

6.7mA@0dBm

Current-RX:

6.7mA

Sleeping Current:

13uA

VDD:

1.8-3.6V

Flash:

512KB

RAM:

138KB

UART Baund Rate:

115200bps

Interface:

UART

Size:

11.2*15.1*2.6mm
Design Documents & Resources
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