Ronald Dekker's Nixie Tube Projects and Software. He has many interesting projects like "Mixed-Signal" LED clock, The µTracer, a miniature tube curve tracer. A Tiny 80(C)31 Basic Board. Electronic Projects of Ronald I Colored The Sketch at Ronald's site… more »
Dual Polarity Power Supply Two versions of a dual polarity power supply with printed circuit board artwork. The supplies are built around the popular LM317 & 337 complementary voltage regulators which offer very high ripple rejection as well as… more »
Posted by dapj20 on May 12, 2015 in Embedded Micro, Projects
Would you like to view the Relative Humidity RH or The Temperature of your Room, This project will enable you to get these values into the PC on the Serial Port or what you may know as the RS232 port. This project is designed by Peter H. Anderson. Read… more »