HC05 Bluetooth Serial Module.

Pack of 1-piece/lot.

Image is for package illustration purpose only. Refer to products specs for detail.

Product Details

The HC-05 Bluetooth module with BT 2.0 can be operated both in master or slave mode. The hardware supports the AT command set for adjusting the baud rate from 2400 to 1,382,400. The default setting for the serial port is [9600, N, 8.1] and the password is: 1234. The AT command set can be used to change the baud rate, device name, passkey and master or slave mode.

Brief Data:

  • Bluetooth protocol: Bluetooth specification v2.0 + EDR.
  • USB protocol: USB V1.1/2.0.
  • Frequency: 2.4GHz ISM band.
  • Modulation: GFSK (Gaussian frequency shift keying).
  • Transmit power: 4dBm, class 2.
  • Sensitivity: -84dBm at 0.1% BER.
  • Rate: Asynchronous: 2.1 Mbps (max.)/160 kbps.
  • Synchronous: 1Mbps/1Mbps.
  • Security features: Authentication and Encryption.
  • Support profiles: Bluetooth Serial Port (master and slave).
  • Power supply: 50mA @ 3.3VDC.
  • Working temperature: -5~ +45 ºC.

Related Information:

> Detail Specification

T & C

We warrant Handson Technology Manufactured Products will be free from manufacturing defects for a period of thirty (30) days following the date of delivery to you. We will replace, repair or credit you for any confirmed defective product at our option. Products that are not manufactured by Handson Technology may, or may not, be covered by original manufacturer’s warranty and passed through to you. Please contact support to confirm warranty period prior to purchase.

Warranty will not apply if Product fails or is damaged after delivery to you due to accident, abuse or misuse.


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RM 16.50
Sold and fulfilled by:
Shipment and Delivery: 2-3 Business Days
Ship To: Refer to T&C
Brand: OEM
SKU: MDU-1068
Order Quantity
In Stock