DIY Projects

Weekend Projects – Mini Rover Redux

Weekend Projects – Mini Rover Redux

Complete instructions for this episode of Weekend Projects can be found at http://makeprojects.com/Project/Mini-Rover-Redux/2479/1

Learn the basics of modding a remote controlled (RC) vehicle for the purpose of making your own terrestrial rover. Mount one wireless camera onto your vehicle’s chassis, and see how far you can drive it and see what it sees. Then, add a second camera for ultra-wide-angle vision, front and rear viewing, or sterescopic 3D video of the world!

Weekend Projects – Hot/Cold LEDs

Weekend Projects – Hot/Cold LEDs

Complete instructions for this episode of Weekend Projects can be found at http://makeprojects.com/Project/Hot-Cold-LED/2445/1

Combine an Arduino, an ultransonic distance sensor, and some common components to build a classic “hot/cold” project. Once assembled, we’ll walk through the software “sketch” loaded onto our Arduino, and experiment with three variations of the “hot/cold” theme, all the while using the same circuit.

Weekend Projects – MonoBox Powered Speaker

Weekend Projects – MonoBox Powered Speaker

Complete instructions for this episode of Weekend Projects can be found at
http://makeprojects.com/Project/MonoBox+Powered+Speaker/2396/1

Learn the basics of audio amplification with a portable powered speaker that you build yourself. With some light soldering and clear step-by-step instructions, you will first wire up a simple amplifier circuit using a popular IC. Then, outfit an enclosure with the speaker you want, and design the enclosure to suit your style. Lastly, plug in your MP3 player or any 1/8″ line-in source and rock out!