A weblog focused on interesting circuits, ideas, schematics and other information about microelectronics and microcontrollers.
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Disclaimer
Because I have not tested all electronic circuits mentioned on this pages, I cannot attest to their accuracy; therefore, I do not provide a warranty of any kind and cannot be held responsible in any manner.
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Digital capacitance meter
4. June 2009 - 17:53 — adminAn older (2003), but still good circuit: Capacitance meter with AVR AT90S2313 by ELM.
microSCOPE
22. June 2008 - 12:44 — adminUndoubtedly s'worlds smallest and simplest oscilloscope! An 8 pins PIC processor samples the analog input signal and generates a (PAL) video signal which shows the waveform on a normal television set.
EnerJar - DIY power draw meter
11. June 2008 - 14:19 — adminThe EnerJar is an easy-to-build device that accurately measures the power draw of electrical appliances.
