This site uses cookies to store information on your computer. Some of these cookies are essential to make our site work and others help us to improve by giving us some insight into how the site is being used. Click to see our cookie policy


Viewed products

Recently Viewed



HF-BL100-C Bluetooth 4.0 Module View larger

HF-BL100-C Bluetooth 4.0 Module


New product

The HF-BL100-C is a Bluetooth Low Energy module offering high performance for IoT applications. 

If you would like more information or volume pricing please contact us

More details

More info

The HF-BL100-C is a Bluetooth Low Energy module offering high performance for IoT applications. The Bluetooth 4.0 module provides an ideal solution for connecting devices through a Bluetooth wireless network, offering data access through a UART interface. The module features low power usage, small form-factor, high anti-interference performance and an embedded PCB antenna.

Features include:

  • Support IEEE 802.15.1 BT4.0 Wireless Standards
  • Low-Power 1.3uA Applications with Excellent Power Save Scheme
  • Support UART Data Communication Interface
  • Support PWM Output Interface
  • Support Internal PCB Antenna
  • Single 1.9V ~ 5.5V Power Supply.
  • Smallest Size: 22.2mm x 15.4mm x2.0mm
  • FCC/CE/BQB Certificated

Wireless Parameters

  • Certification: FCC/CE/BQB
  • Wireless Standard: 802.15.1(BT4.0)
  • Frequency Range: 2.402GHz-2.480GHz
  • Data Rate: 1Mbps@2.4GHz
  • Tx Output Power: -18dBm ~ +3dBm
  • Rx Sensitivity: -89dBm

Hardware Parameters

  • Data Interface:
    • UART
    • GPIO
  • Operating Voltage: 1.9~5.5V
  • Operating Current:
    • Normal:~20mA Avg.
    • Suspend:20uA
    • Deep Sleep:1.3uA
  • Operating Temp.: -40?- 85?
  • Storage Temp.: -45?- 125?
  • Size: 22.2mm x 15.4mm x 2mm