A slight problem was detected in the way that the humidity value was calculated and displayed by the software. The humidity display would fluctuate by a percent or two around the average value during the night. I have implemented an averaging filter to remove this niggle. The latest firmware is now sitting at version 1.06. I have also smoothed out the graph for the humidity display on the PC side. Both the new firmware and PC software have been updated on the Downloads page.
I have also added new files for the PCB artwork and Component placement on the downloads page.