CWX 2 – Compact Weather Station IoT Home Automation This CWX-2, Compact Weather Station for IoT Home Automation, is great for either indoor and outdoor use. Designed to be battery powered, via a standard CR123A Lithium Battery, or from an external DC supply. Allows remote sensing and sending data over Wi-Fi, such as to […]
CWX-1 Schematic CWX-1 PCB Components
The CWX uses a BME280 High Precision Temperature, Humidity and Barometric Pressure Sensor. This digital sensor module being contained on it’s own PCB and interfaces to the standard I2C bus, such as used on most microcontrollers such as ESP8266 series, Arduino boards, Raspberry PI etc. This BME280 module is factory calibrated to provide a high […]
This CWX-1 Basic Bring Up Code (ThingSpeak), Wiki page, provides basic information to connect your computer to the CWX-1 and then flash some sample code which will read the sensors and update to Domoticz via MQTT. Overview The CWX 1 – STEM SDK IoT (Compact Weather Station), contains a compact BME280 sensor which provides […]
This CWX-1 Basic Bring Up Test Code Wiki page, provides basic information to connect your computer to the CWX-1 and then flash some sample code which will read the sensors and update to ThingSpeak. Overview The CWX 1 – STEM SDK IoT (Compact Weather Station), contains a compact BME280 sensor which provides three readings, […]
The CWX 1 – STEM SDK IoT (Compact Weather Station),, includes on-board digital temperature sensor, however it would be great to also add an external temperature sensor, such on a greenhouse or room. Using the I2C connector and sharing the I2C bus, it is very easy to add one to test, or more, one-wire digital […]
This CWX-1 Basic Bring Up Code (ThingSpeak), Wiki page, provides basic information to connect your computer to the CWX-1 and then flash some sample code which will read the sensors and update to ThingSpeak. Overview The CWX 1 – STEM SDK IoT (Compact Weather Station), contains a compact BME280 sensor which provides three readings, […]
CWX 1 – STEM SDK IoT (Compact Weather Station IoT Home Automation) Powered by a single CR123 Lithium battery, this STEM SDK is a Compact Weather Station for IoT Home Automation. An example of the output can be seen here as highlighted below. Based on the industry standard ESP8266 (ESP-12S Series), the […]