lazylester
Joined 13 years ago
Joined 13 years ago
Instead of a how-to course, I suggest you look for Dharma talks on the practice of meditation. They can be very, very profound, there is a lot of material available. On just one site, the first one I looked at, spiritrock.org, there are over 100 talks for beginners.
A how-to app is doomed, which fact can be hard to grok. It's not like learning to drive or learning a programming language. A teacher or a retreat can be very helpful to get you past the initial missteps and misapprehensions.
NeuG has some low quality sources of entropy, and also provides analog input for the user to supply with whatever they wish. It does not address the design of a good white noise generator, unfortunately.
Condensation happens when moist air hits a cool surface, how much power is your circuit consuming? You may not have a problem.
I have designed a number of telephony products (e.g. T1 repeaters) for use in outdoor environments, we never coated the circuit boards.