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Poor Man's Counter & Timers Circuit

 

SIMPLE POOR MAN'S INVERTER

SIMPLE POOR MAN'S INVERTER [100-150 watts] . If 12 V input dc is given from battery, output of inverter circuit will be 230 V.

Looking for a poor-man's capacitive touch sensor using only the ADC .

dancing / bicolor Disco lights circuit using IC 555 and CD4017. Functions CD4017 IC timer IC 555. LED lighting circuits decoration lighting circuit.

Homemade Solar MPPT Circuit - Poor Man's Maximum Power Point .

The post explains a homemade simple solar MPPT circuit which may be used for achieving maximum efficiency from the solar panel.

Build the Poor Man's Seismograph - Nuts & Volts Magazine - For

Take the SD circuit board and place it over the 10-pin header. It should rest on the micro. Solder the 10 headers. Cut the 1/4 x 1/16 brass bar to nine inches.

Hobby Circuit - Poor Man's Timer - Discover Circuits

To convert these devices into a timer, first open the back of the watch or the battery compartment of the clock.

Circuit - Poor Man's Digital Counter Using Pedometer - Discover Circuits

More Timer Circuits. Poor Man's Digital Counter Using Pedometer

 

 

 

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Electronics Tutorials - Vijayendra Singh

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