At this point you’ve almost certainly seen one of these low-cost portable soldering irons, perhaps best exemplified by the TS100, a pocket-sized temperature controlled iron that can be had fo… ...

Arduino-BasedSolderingStation Arduino-Based Soldering Station using Gordak 936 soldering gun Description: Introducing my Arduino-based Soldering Station Unit, an efficient tool for soldering ...

Pins to solder to and how to change them: Solder your positive pins to 5 and 15 (or what they are defined to in the code) and the negative pins to any of the GND pins. When doing to ensure that none ...

(keypad: columns and rows switching) So now you can see how the button presses can be translated into electrical data for use with a microcontroller. We can now start the real experiment with as ...

Posted in Arduino Hacks, home hacks Tagged arduino, arduino keypad lock, automated door lock, keypad ← Deconstructing Apollo Flight Hardware A Nightmare On CNC Street → ...

This little guy, while simple in nature, acts as a fully functional (and portable) keypad on the go! It comes with two main programs, and it connects easily to your Arduino. It can be used to: 1 ...