Скачать с ютуб How To Make Delay Off Timer | using 555 timer в хорошем качестве

How To Make Delay Off Timer | using 555 timer

Buy electronic components: https://lcsc.com/?from_code=PL2019102... Hi friend in this video I have made a 3.6V battery charger with cutoff I hope you learn something from this video please like share and subscribe Components: 1x 555 TIMER IC https://lcsc.com/product-detail/Timer... 1x PC817 OPTO COUPLER https://lcsc.com/product-detail/SMD-O... 1x BC547 TRANSISTORS https://lcsc.com/product-detail/Trans... 2x 1N4007 DIODES https://lcsc.com/product-detail/Other... 2x LED https://lcsc.com/product-detail/Light... 3x 1K RESISTORS https://lcsc.com/product-detail/Carbo... 2x 10K RESISTORS https://lcsc.com/product-detail/Carbo... 1x 47K 3W RESISTOR https://lcsc.com/product-detail/Metal... 1x 470K RESISTOR https://lcsc.com/product-detail/Carbo... 1x 1M RESISTOR https://lcsc.com/product-detail/Carbo... 1x 22uF CAPACITOR https://lcsc.com/product-detail/Alumi... 1x 470uF CAPACITOR https://lcsc.com/product-detail/Alumi... 1x 12V RELAY https://lcsc.com/product-detail/Relay... 1x 2 PIN MALE HEADER https://lcsc.com/product-detail/Pin-H... 1x 2 PIN HEADER JUMPER https://lcsc.com/product-detail/Shunt... 2x 2 PIN TERMINAL BLOCKS https://lcsc.com/product-detail/New-A... 1x 3 PIN TERMINAL BLOCK https://lcsc.com/product-detail/Plugg... VERO BOARD JUMPER WIRES Circuit Diagram: https://drive.google.com/open?id=1PaC... https://drive.google.com/open?id=1e5C... My Channels: KIYANI' KI LAB    / @kiyanikilab   KIYANI TECH    / @kiyanitech   Instagram:   / kiyani676   fecebook:   / kiyanis-lab-1520512291502452   Previous videos:    • how to make mini cnc plotter      • Let's Answer Your Questions      • LET'S REPAIR IT | BENQ PROJECTOR   #KiyanisLab #DelayOffTimer