Arduino Neopixel RTC Clock

by | Aug 25, 2021 | Arduino, Projects

Water Level Detector

by | Jun 1, 2019 | Arduino, Programming, Projects

Lots of rain in Iowa lately. Lots of flooding also. In Council Bluffs, it’s not rare to see people emptying crap out of their basements after a good rain.  Here is a shot from my backyard security camera from just last week. So while I avoid a flooded basement...

GPS Tracker

by | May 10, 2019 | Arduino, IoT, Programming

I am developing this GPS Tracker using an Arduino Mega 2560 and SIM808 GSM/GPRS/GPS Cellular Module. The SIM808 is basically the same sort of board you might find in a cellphone. The price varies depending on the version of the board you get. This one is a development...