Sam Tang


by from IDT International Limited

This Solution offers a component design service.
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The module uses TI CC2540 or CC2541 chip, a true Single-Chip BLE Solution capable in running both applications and BLE protocol stack.

About this Solution:

The module uses TI CC2540 or CC2541 chip. CC2540/CC2541 are true Single-Chip BLE Solution, which capable in running both applications and BLE protocol stack including peripheral devices to interfere with variety of sensors.

Thanks to the Bluetooth low energy technology, its short bursts of long-range radio connection nature provides a continuous connection while consuming less power, making it ideal for Internet of Things (IoT) applications.


  1. Protocol: Bluetooth Low Energy
  2. Operating frequency: 2.4G ISM band
  3. Modulation: GFSK.
  4. TX POWER: Max. 0dBm
  5. RX Sensitivity: <-93dBm
  6. Range: 20 meters
  7. Power supply: 2.7-3.3V
  8. Operating temperature: -20℃---85℃
  9. Size:33.7x27.5x3.5mm


Certifications Acquired:

Potential Applications:

Applications include,

  • 2.4Ghz Bluetooth low energy systems
  • Smart devices
  • Sport and Leisure equipment
  • Consumer electronics
  • Human interface devices (Keyboard, Mouse, Remote control)
  • Health care and medical



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This Solution is most applicable for the following stages and categories:

  • All development stages
  • All project categories

Brought to you by Sam

Project Manager at IDT International Limited
IDT International Limited was founded in year 1977 in Hong Kong. The Company started with designs and manufacturing watches and clocks by using newly created LCDs and microprocessor technology. Each ...
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Solution Tech Tags

  • Bluetooth 4.x/BLE
  • IC Design
  • SMT Manufacturing
  • EE Failure Analysis
  • PCB Design
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