amamory-ampere/eloquenttinyml

Eloquent interface to Tensorflow Lite for Microcontrollers

EloquentTinyML

This Arduino library is here to simplify the deployment of Tensorflow Lite for Microcontrollers models to Arduino boards using the Arduino IDE.

Including all the required files for you, the library exposes an eloquent interface to load a model and run inferences.

Install

Clone this repo in you Arduino libraries folder.

git clone https://github.com/eloquentarduino/EloquentTinyML.git

Use

#include <EloquentTinyML.h>
#include "sine_model.h"

#define NUMBER_OF_INPUTS 1
#define NUMBER_OF_OUTPUTS 1
#define TENSOR_ARENA_SIZE 2*1024

Eloquent::TinyML::TinyML<
    NUMBER_OF_INPUTS,
    NUMBER_OF_OUTPUTS,
    TENSOR_ARENA_SIZE> ml;


void setup() {
    Serial.begin(115200);
    ml.begin(sine_model_quantized_tflite);
}

void loop() {
    float x = 3.14 * random(100) / 100;
    float y = sin(x);
    float input[1] = { x };
    float predicted = ml.predict(input);

    Serial.print("sin(");
    Serial.print(x);
    Serial.print(") = ");
    Serial.print(y);
    Serial.print("\t predicted: ");
    Serial.println(predicted);
    delay(1000);
}