UPDATE! Added 12h/24h switch and Standard / Daylight Savings Time Switch! See steps 7 & 8. Typically computers get their internal clocks adjusted by connecting to a Network Time Server (Internet or Local), using the Network Time Protocol (NTP). That
A inexpensive way to start logging data from your sensors is with a SD Card. Although some shields come with onboard SD Slots, if you don’t have one you can add it to your project for about $5 https://amzn.to/2WJh7w5 This
Congratulations Roger! For April, we are raffling off a protoboard with a temperature, humidity, barometric pressure, and light sensor on board, with a RJ-45 connector for running a patch cord back to your arduino. Put this board in a clear
eTape™ Continuous Fluid Level Sensor The Next Generation of Liquid Level Sensor Technology The eTape Liquid Level Sensor is a solid-state sensor with a resistive output that varies with the level of the fluid (liquid or powder). It does away with clunky
Since I needed a mini LAMP (Linux / Apache / MYSQL / PHP) server, I dug out my older pcDuino for the job. There’s a Ubuntu image available at http://www.pcduino.com/?p=1892. pcDuino is a mini PC platform that runs a PC
I’ve been avoiding the Pi. I like the Arduino platform, and since I haven’t been pushing the limits of the Arduino’s capabilities, I didn’t see the need for a Pi. Well. I need a SQL database server for my Arduino