HiBean Arc Temperature Sensor
Connection options below follow the current app model configuration. Availability on your equipment depends on firmware, interfaces, and OS permissions. Choose the entry that matches your hardware.
The HiBean Arc is a high-precision Bluetooth temperature measurement module that supports a single-channel K-type thermocouple. Paired with our HiBean App, it can be used as a standalone temperature probe with any coffee roaster.
Its key feature is "virtual binding": in the app, you can "bind" the Arc to a virtual roaster (e.g., a generic direct-fire or hot-air model). The app will then use the real-time temperature data collected by the Arc to plot and record the roasting curve. This makes it possible to add precise digital logging to any traditional or non-smart roaster.
Core Specs: Supports single-channel K-type thermocouple
Connection: Bluetooth Low Energy (BLE)
Available Platforms: Android / iOS / macOS / Windows
Where to Buy: You can purchase this product from our Official Online Store.
Arc Pro and Auxiliary Temperature Sources
Select Arc or Arc Pro to match the actual hardware. In addition to recording through a bound roaster, Arc / Arc Pro can be selected as an auxiliary temperature source in roast preparation.
Arc provides auxiliary BT; Arc Pro can also provide auxiliary ET. Compatible main-device combinations allow main BT / ET source mapping. Use the temperature-channel settings in preparation to see which mappings are available. An auxiliary curve alone does not take over control of the main roaster.