An accessory board that provides temperature, light, and humidity sensing for IoT applications.

Works with Google Cloud IOT Core

The inclusion of a secure element allows it work with Google's Cloud IOT Core.

Expandable input

Four integrated Grove connectors allow you to add additional sensors.

Supports TensorFlow lite

No need to build models from the ground up. Tensorflow Lite models can be compiled to run on USB Accelerator.

Tech Specs

Display : 128x32 OLED display

Security : Microchip ECC608 crypto chip with Google keys

Humdity : HDC2010 humidity sensor

Light :  OPT3002 ambient light sensor

Barometric : BMP280 barometric pressure sensor

Connections : Four Grove connectors, UART, I2C, PWM

Power : 3.3/5V analog

Datasheet

Get started guide