1.
Oxygen Sensor
The oxygen sensor detects the air-fuel mixture of a gasoline engine by measuring the amount of oxygen in the exhaust gas. The fuel-injection system will ...
2.
BookPC MP3 Player
BookPC Car MP3 Player ... Also in the top cover are the power supply and 40 GB hard drive. ... It also uses a Maxtor drive. Build one for yourself? ...
3.
LED Moving Sign
7 by 10 LED Moving Sign. This sign I designed uses no microprocessor. ... As in most electric signs, the LEDs are matrixed, and strobed very quickly to make it ... file into a zip file you'll want to get if you build a sign of your own. ...
4.
Propeller Clock
A motor spins the "propeller", and a small microprocessor keeps track of time and ... into a PIC 16C84 or 16F84 chip, you can build your own programmer. ...
5.
Can Stirling Engine
The Can Stirling engine can rotate using a candle as the heat source. This engine is constructed with very simple materials. There are a can, a balloon, ...
6.
Oxygen Sensor
Many mechanics think that an oxygen sensor can be damaged by an ohmmeter, ... I made a web page for the simulator if you want to build one yourself. ... I took the oxygen sensor out again and put the torch to it to clean it off. ...
7.
Projects
Projects for Students and Hobbyists ... Tektronix THS720 Screen Capture Software. Basic software, not like the fancy stuff that costs real money. ...
8.
Projects
Projects for Students and Hobbyists. Propeller clock a few light emitting diodes spin, precisely controlled by a PIC microprocessor, giving the illusion of ...
9.
Oxygen Sensor
I only had the one test wire run into the engine compartment, ... I’m still working on this one :). Click to go to the oxygen sensor simulator web page ...
10.
Projects
Projects for Students and Hobbyists ... Tektronix THS720 Screen Capture Software. Basic software, not like the fancy stuff that costs real money. ...