3D printing, why you need one, if you make stuff. Let me tell you why your missing out on 3D printing.. I’m pretty sure anyone reading this post already knows the 3D printers exist, and they are currently all the rage. If your a tinker, a thinker, a builder, a hobbyist, a scientist, an engineer,… Continue reading Untitled
Category: Amateur Radio
Turning things on and off via SMS the easy way.
Have you ever wished you could turn something on or off after you’ve left the house? Wether you left the computer on or you want to turn your remote computer or server on, being able to remotely control your devices is handy. I have tried the hard wire and relays scenario and its too complicated.… Continue reading Turning things on and off via SMS the easy way.
Morse code keyer for Arduino
Morse code keyer for Arduino. I recently decided to build another project, this time involving morse code and the arduino. I took a standard Arduino UNO, an LCD keypad shield, a relay module and a piezo buzzer. Total cost was under $25 What does it do? Well it can send morse cq’s or any… Continue reading Morse code keyer for Arduino