Free

Rating summary

Details

  • Released
  • Updated
  • December 11, 2021
  • June 17, 2026

Features

HLK Control screenshot #1 for iPhone
HLK Control screenshot #2 for iPhone
HLK Control screenshot #3 for iPhone
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About

A Bluetooth debugging tool with quick commands, timed sending, multiple debugging methods, supporting sending strings and hexadecimal numbers

What's New in HLK Control

1.1.9

June 17, 2026

Add B42 module and Chinese English adaptation

Developer apps