Electronics - Leo bodnar - Micro USB Circuit

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  • $69


The Leo Bodnar Micro-BBI the smallest USB board available, with 20 button inputs and 1 analogue input. Build your own device with USB connectivity, this board is ideal for projects which need to fit in a very small space.

It measures just 18mm x 23mm.

Note, the circuit does not come with header pins or USB socket.


It can be used with encoders and standard button inputs and can support either one analogue input or one of our 12 position SLI rotary switches.

Natively supported by Windows  10/ 8/ 7/Vista/XP/2000 32/64 bit and Mac OS X. Also works on Android devices via USB link. - Forget drivers - just plug it in and it's ready to go.

Unique serial number helps Windows remember each device - Ever unplugged a joystick and had Windows lose calibration settings? This controller retains settings even if plugged in a different USB port or if you use two and swap them over.
Also allows you to connect and use more than one at a time.

Powered by USB bus (+5V - 500mA) so no external power supply is needed

Full-speed 12Mb USB connection.

Compatible with any game that can detect and use generic joysticks - MS Flight Simulator, X-Plane, rFactor, iRacing and other driving Games etc.

Proudly designed and made in the UK by Leo Bonar.

We Supply

  • One micro USB circuit
  • One 70mm Circuit mount 6mm deep