The Anavi Thermometer is a Wi-Fi development board for measuring temperature that’s powered by an ESP8266 processor.

It comes with a built-in DHT22/AM2302 temperature & humidity sensor and has slots for adding your own mini OLED display, waterproof DS18B20 temperature sensor and up to three additional I2C sensor modules (not included).

You don’t need to be a tech whiz to use it. You can assemble it without any tools, and only a screwdriver is needed if you are adding a waterproof temperature sensor. 

All these features make the Anavi Thermometer ideal for developers, makers, students and open-source enthusiasts interested in home automation.

Project Ideas

• Monitoring indoor ambient temperature and humidity for home automation
• Monitoring temperature in liquids, for example, a fish tank
• Logging data in open source software platforms like Home Assistant, OpenHAB, Domoticz etc
• Rapid Internet of Things prototyping and software development

Module compatibility

Out of the box, Anavi Thermometer supports the following modules (not included):

• 0.96" OLED I2C display
• DS18B20 waterproof temperature sensor
• BH1750 I2Csensor for light
• BMP180 I2Csensor for temperature and barometric pressure
• APDS-9960 I2C sensor for RGB colour and gesture detection

You can also attach any other I2C sensors, but you will have to take care of their software integration.

Features & Specifications

• Compatibility: Arduino IDE, Home Assistant, MQTT, and any modern web browser
• Build-in sensor: temperature and humidity (AM2302/DHT22)
• CPU: Tensilica L106 32-bit processor (ESP8266)
• Connectivity: WiFi 802.11 b/g/n
• Input voltage: 5 V (micro-USB)
• Peripherals compatibility:
  • Mini 0.96" OLED display header port
  • Terminal block for DS18B20 waterproof temperature sensor
  • UART male header pins
  • Three female header slots for I2C sensors
• Reset Button
• Certification: Open Source Hardware Association (OSHWA) BG000017
• Dimensions: 75mm x 40mm

Package Contents

• 1x Anavi Thermometer board

Resources

• User Manual
• Arduino Sketch
• Examples

Open Source Design

ANAVI Thermometer is an entirely open source project that combines open-source hardware with free and open-source software. It has been certified by the Open Source Hardware Association under UID BG000017.