The Environmental Sensor Board is an add-on board (also known as a pHAT or bonnet) that adds sensing capabilities to your Coral Dev Board or Raspberry Pi projects. (It includes an EEPROM for compatibility with Raspberry Pi boards.)The board provides atmospheric data such as light level, barometric pressure, temperature, and humidity. You can also attach additional sensors with the Grove connectors.The board also includes a secure cryptoprocessor with Google keys to enable connectivity with Google Cloud IoT Core services, allowing you to securely connect to the device and then collect, process, and analyze the sensor data.The board must be connected to a host with I2C, SPI, and 3.3V power. The 40-pin GPIO header and provided software are designed to work with the Coral Dev Board or Raspberry Pi (running Mendel Linux or Raspberry Pi OS, respectively).

Four Grove connectors: 1x UART, 1x I2C, 1x PWM, 1x 3.3/5V analog. Ambient light sensor, barometric pressure sensor, humidity / temperature sensor. 128x32 OLED display. Add-on board (also known as a pHAT or bonnet) that adds sensing capabilities to your Coral Dev Board or Raspberry Pi projects.