433MHz

WeatherRack2 Error Codes

WeatherRack2 Error Codes Certain data values coming from the WeatherRack2 indicate errors.  You should scan for these values and modify your data appropriately. Here is a chart of the error values, their hex codes and the decimal equivalents.  For example, […]

433MHz

WeatherRack3 Data Formats

WeatherRack3 Data Formats SwitchDoc Labs is building a new weather station and software with the WeatherRack3, a new generation no-moving parts 7 in 1 sensor.   We are building a solar powered box around the WeatherRack3 that will keep the […]

433MHz

Build your Own Geiger Counter – RadSense

Radiation is all around us.  Everywhere!   It’s invisible and requires an instrument to detect it.  A small amount of radiation is always present and is not harmful.  But when the radiation level changes, it’s good too know about it!  RadSense […]