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Bluetooth module HM-BT4502

Bluetooth module HM-BT4502
Bluetooth module HM-BT4502
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₹189.00
Ex GST: ₹160.17
  • Stock: In Stock
  • Model: 9373
  • SKU: SAT3543
  • Location: India
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HM-BT4502 / HM-BT4502A is a wireless data pass-through module based on CMT4502 Bluetooth Low Energy 5.0 chip. By connecting with MCU, it can quickly realize the connection and data communication between the module and Bluetooth devices such as smartphones and tablets. MCU takes up less resource and development is simple.

Features:

  • Easy to use without any experience in Bluetooth stack application.
  • User interface uses universal serial port design, full-duplex two-way communication, minimum baud rate support 9600 bps.
  • Default connection interval is 30 millisecond, fast connection.
  • Support 2M symbol transmission.
  • Support 244 bytes packet transmission.
  • Support AT instruction for software reset and get MAC address.
  • Support AT instruction to set Bluetooth connection interval and control
  • different forwarding rates (dynamic power adjustment).
  • Specifications:
  • Working voltage: 1.8V-3.6V.
  • Working temperature: – 20℃~+85℃.
  • Modulation mode: GFSK (Gaussian Frequency Shift Keying).
  • Modulation frequency: 2402MHz-2480MHz.
  • Transient current of receiving data: less than 8mA@3V.
  • Transient current of sending data: less than 8mA@3V@0dBm.
  • Current in the low power mode: less than 4uA@3V.
  • Tx power: – 20dBm ~+8dBm.
  • Rx sensitivity: -97dBm.

Packages Includes:

1 x Bluetooth module HM-BT4502.

6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

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