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Simple led flasher circuit with IRFZ44N

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how to make LED flashing using Bc547, Bc557

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Super Led Blinking | How To Make Super LED Flasher Circuit

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RGB LED flashing to music with mic and DC 4017 #rgb #mic

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how to make a voltage regulator using mosfet irfz44n

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how to make flashing led using an optocoupler

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How to make a flip-flop circuit using relay

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18650 battery indicator without IC using LEDs

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Simple diy long-range obstacle detector | lm358

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Project with ir sensor 1838B

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security alarm LDR

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Useful tool for circuit safety. Simple electronics project. ⚡

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How to make protection circuit with relay and blub💡

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How to make 10w lm386 amplifier 🔊

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How to make no contact AC/DC line tester

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Fire alarm🔥 bc 557

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ne555 timer, 2 LED flashing to light💡💡

03:13

how to make a diode using 2 transistors and 1 resistor

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LED flashing to music with mic

02:16

amazing project using relay

02:57

led flashing using relay 💡

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amazing project of a christmas tree 🎄

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Amazing project on off mode, one button⚡

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LED flashing, bc 547

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timed off led

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signalizace přerušeného obvodu s použitím tranzistoru bc 547

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how to make a coil and inductor ⚡

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2 projects with photoresistor

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How to make 3x3x3 Yellow LED cube🔵

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Obarvení křídy (chemický pokus) chromatografie🖍️

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Zapnutí LED diody přes tlačítko🌀

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How to make a servo motor

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How to make mini RGB lamp

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vypnutí a zapnutí LED diody s mosfetem

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on/off buttons

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Jak vyrobit přeměňování 2 LED diod

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jak vyndat z 9v baterie konektor