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Barometers - Note: the above charge monitors are really just toys. Although fun and interesting, their arbitrary zero limits them to monitoring changing fields and makes them inferior to a mechanical field mill. __ Contact: Charles Wenzel of Wenzel Associates, Inc.
Lua Barometer WiFi ESP8266 - Glass & Brass barometer is precise digital wifi barometer with pressure sensor BMP085 or BMP180 and wifi module ESP8266. It's a miniature web server. By mapping ports of your router, you can connect to it from anywhere on the world. The barometer uses Lua software and trendy vector graphics format SVG. The barometer is particularly interesting for its graphic design. In terms of program, this is simple. Thanks to this, barometer is quite fast and stable, which was my goal. __ Designed by © Pavel Janko
Weather station with pressure reading, relative humidity, indoor & remote temperature reading - Weather station with pressure reading, relative humidity, indoor & remote outdoor temperature display. Both Celsius or Fahrenheit & mbar/hPa or mm Hg supported. With calendar & clock. Easy 3-button user-menu.42 hour-history display (curve). Auto-memory & display of all high and low-values. PIC 18F452 running at 4 MHz, sleep mode. __ Designed by Michel Bavin
1-wire barometer - This is a description and the ongoing story of my project to build a 1-wire barometer based on the MPX4115A __ Designed by Philip Gladstone
Altimeter Project - Making a altimeter using the Basic Stamp II. I finally got my Basic Stamp Pocket Altimeter done. My first version of my altimeter used a linear equation , which i found is not really accurate at all. So i got a PAK II math coprocessor to calculate the altitude. Although the PAK II worked like a charm in my old bulky altimeter, I wanted to make one that was pocket size and the PAK II was just too big. In pocket altimeter I overcame the Stamp's lack of math capabilties by using a method known as linearization to do the calculations. __ Designed by Shaun Wilson
Altimeter/Variometer for free flying - A handheld instrument intended for the paraglider and hang glider pilot. Displays altitude above sea level, altitude above take off, climb and fall rates, flight time, maximum altitude. Software-calibrated, features a backlit LCD, internal rechargeable batteries and internal charge regulator. Uses a Basic Stamp II. __ Designed by Manfred Mornhinweg
Electronic Barometer - Sooner or later the weather hobbyist wants an electronic barometer, the main advantage being that it can be read automatically by a computer, chart recorder, or other data taking system. Most electronic barometers use some sort of strain gauge transducer to directly convert pressure to voltage and true weather bureau performance can be difficult to achiever __ Contact: Charles Wenzel of Wenzel Associates, Inc.
Liquid Barometer - Have you ever noticed how those technical-looking aneroid barometers in the stores all indicate a different pressure? And when you __ Contact: Charles Wenzel of Wenzel Associates, Inc. |
