Ameba Arduino: TensorFlow Lite - Hello World


• AmebaD [RTL8722DM / RTL8722CSM / RTL8722DM MINI] x 1
• LED x 1


Download the Ameba customized version of TensorFlow Lite for Microcontrollers library at
Follow the instructions at to install it.
Ensure that the patch files found at are also installed.

Open the example, “Files” -> “Examples” -> “TensorFlowLite_Ameba” -> “hello_world”.

Upload the code and press the reset button on Ameba once the upload is finished.
Connect the LED to digital pin 10 and ground, ensuring that the polarity is correct. You should see the LED fade in and out rapidly.
In the Arduino serial plotter, you can see the output value of the Tensorflow model plotted as a graph, it should resemble a sine wave.

Code Reference

More information on TensorFlow Lite for Microcontrollers can be found at:

Please confirm that QQ communication software is installed