This device is a small USB buzzer. You can control both the frequency and the volume. There is even a way to preset simple beeping patterns.
In addition, the Yocto-Buzzer also features two bright leds (one red + one green) and two analog inputs able to read any resistive sensor such as switches, push buttons, potentiometer, reed contact, photo diodes, and so on...
Long story short, the Yocto-Buzzer is the device that you need to get your user to pay attention, especially if your project is driven by a headless computer.
This device can be connected directly to an Ethernet network using a YoctoHub-Ethernet, to a WiFi network using a YoctoHub-Wireless-n and to a GSM network using a YoctoHub-GSM.
USB cables and enclosures to be ordered separately.
Specifications
Product ID:YBUZZER2Product name:Yocto-Buzzer
USB connector:micro-B
Width:20mm
Length:45mm
Weight:7g
Protection class, according to IEC 61140:class III
Normal operating temperature:5...40Ѓ
Extended operating temperature1:-20...85Ѓ
Supported Operating Systems:Windows (PC + IoT), Linux (Intel + ARM), macOS, Android
Drivers:Driverless, no driver needed
API / SDK / Libraries:C++ Obj-C C# VB.NET UWP Delphi Python Java Android LabVIEW
API / SDK / Libraries (TCP only):Javascript Node.js PHP
RoHS compliance:RoHS III (2011/65/UE+2015/863)
Suggested enclosure:YoctoBox-Short-Thick-Black-Buz
Harmonized tariff code:9032.9000
Made in:Switzerland
1 The extended temperature range is defined based on components specifications and has been tested during a limited duration (1h). When using the device in harsh environments for a long period of time, we strongly advise to run extensive tests before going to production.