Month: July 2007

R-Tronic 8-Bit

R-Tronic 8-Bit

Wow, this is some type of kid sequencer of sorts on Etsy… Rarebeasts writes – This is a unique handmade toy that will fascinate both kids and adults. I started making this toy as a first birthday present for my daughter, she and every one else had so much fun with it I am now […]

DIY oxygen-propane cannon

DIY oxygen-propane cannon

Gadgetfreak has an explosive DIY oxygen-propane cannon – When Ed Nauman fires his oxygen-propane cannon, anybody within range of the shock wave will definitely see stars. It’s been known to shatter windows 30 ft to the rear! Propane is mixed with oxygen under control of a PIC microcontroller, in a barrel made from a 330 […]

SeriCon

SeriCon

Here’s a universal hardware control program through serial (COM) ports. It frees your hardware’s MCU from number coversion codes for serial communication, and also can be used as a pulse counter, generator or a timer, using control bits – Link.