Hobby Circuits and Small Projects Problems

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Hobby Electronics Circuits, circuits samples, electronics in house and in cars, amplifiers, subwoofers, trasmitters, receivers, generators, meters.
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gsm noise on tsop1738
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6
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FvM
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Signal that driver stepper motor
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1
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1K
KlausST
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I need to assemble (build) a circuit to test the AN7164 audio amplifier
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1
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BradtheRad
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Safety of specific LEDs
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3
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prairiedog
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need a siren circuit
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6
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d123
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Layer explanation in Altium
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7
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barry
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Connecting smartphone via bluethooth to electronic devices
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7
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andre_luis
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Amplify 17Hz sine wave from a 555
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26
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boylesg
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How does 2N4401 drive 59mA stepper motor
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1
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KlausST
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Simple 120VAC to 12VDC Project
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5
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Thayne
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Driver for steppermotor using Arduino doesn't work
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8
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rho-bot
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SMD/SMT Capacitor footprint sizes
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3
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KlausST
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Question on test set up for BLDC motor
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9
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MichalP
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[SOLVED] Pedal assist system E- bike
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0
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945
Prem Arjun
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Searching for controller - USB, Host, and SD card
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0
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JimboStlawrence
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ultrasonic cleaning transducers
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18
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7K
c_mitra
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[SOLVED] Hacking simple heater control to simple WIFI switch
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8
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4K
Rebelrebel
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MDIO interface in STM32F072C8
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1
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francx
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Homemade Multi-Drill
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14
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c_mitra
C
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[SOLVED] RJ45 8 ports line bar - library for Proteus
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2
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3K
Kaie
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