Toymaker's latest activity

As shown below, both pressure sensors and temperature sensors came with shielded cables. In the photo, the silver wire is for the...

All good ideas. I've had limited success using RC filters on the sensor input, but this is an area I need to revisit as the tests I...

Dealing with the noise from the PSU is a good start. I'd suggest also putting filters between your Arduino pins and their respective...

"A journey in small steps can reach the same destination as with larger steps, and can be more enjoyable". K2

Displaying temperature and pressure values even when you know those values aren't very accurate is how software development works; I now...

I've already tried hanging 1000uf caps and various resistor values onto the power supply outputs with very little success. I've just...

Well, that's not good,... as I suspect the stainless shaft will always rise to at least 100° C. The next test run will be...

Probably a working temp around 75°c according to some generalized data sheets.

I have the liquid filled dial guage shown in the video in post #305 at 11 sec in, and I have been using that guage as my "gold standard"...

I still haven't been able to set the temp and pressure sensors to display accurate readings; view them as +/- 30. The video clearly...

Compared to most boilers found on HMEM, my 10" diameter x 13" long monotube flash boiler, containing 30 feet of 5/8" diameter copper...

The couplers were purchased via AliExpress :Plum Coupler The only specs given are diameter, length, and shaft size,....and the spider...

Steam flow rate was 0.83 LPM (Liters Per Minute) at just over 100 C and at nearly zero pressure. The coupler melted before I had a...

Tesla Turbine success & failure in the span of a few minutes. I was finally able to perform a short test of my Tesla Turbine (TT)...

Problem found and fixed :) A tiny, nearly invisible tear developed in the silicone tube I use for the fuel line, and because the fuel is...