5v Micro USB Rechargeable LED Light Using 4v 1Ah Lead acid Battery with 4v SMD LED скачать в хорошем качестве

5v Micro USB Rechargeable LED Light Using 4v 1Ah Lead acid Battery with 4v SMD LED

This video How to make a 4w 5v rechargeable LED light using 4v 1Ah Lead Acid Battery with 5v Micro USB Mobile charger than the Very Low-Cost method 4v lead acid battery charger without transformer // 230v AC to 5v DC // very low cost - http://bit.ly/2xhfmHo ---------------------------------------------------------------------------- Download detail and Circuit diagram - http://bit.ly/2MKdwsB https://goo.gl/zZnYth ---------------------------------------------------------------------------- the component is using 1) 470 ohm resistor 2) 5v Micro USB adaptor 3) 1N4007 diode * 1 4) 4v 1Ah lead acid battery 5) 4v SMD LED light ------------------------------------------------------------------------------- buy more material by the following a link 4v lead acid battery - https://amzn.to/2ISHabX 18650 Li-ion 3.7v battery banggood - https://www.banggood.in/custlink/vDKv... Amazon - https://amzn.to/2XQsMWC TP4056 Li-ion Battery Charging with Protection Board Banggoog - https://www.banggood.in/custlink/KKGm... Amazon - https://amzn.to/2YL6bvz DC-DC 12-35V 150W Boost Adjust Module - banggood - https://www.banggood.in/custlink/DD3m... amazon - https://amzn.to/31DGcYb 3S 20A Li-ion Battery 18650 Charger PCB BMS Protection Board 12.6V Cell - Banggood - https://goo.gl/7jfnBM Amazon - https://goo.gl/uy6YwM LM2596 dc-dc buck converter step down module = Amazon - https://goo.gl/pxH5AR Banggood - https://goo.gl/eg6WSn MINI DC 0-32V 3-Digital LED Display Volt Meter Banggoog - https://www.banggood.in/custlink/vvDD... Amazon - https://amzn.to/2P6vR12 Solar LED Wall light Banggood - https://www.banggood.in/custlink/DDDm... Amazon - https://goo.gl/48Kxnb MT3608 2A dc-dc Step Up Boost Power Module = Amazon - https://goo.gl/c4Ys6P Banggood - https://goo.gl/pKbCHe ------------------------------------------------------------------------------------ Click the link see the more videos on the playlist 1)Monitoring & controlling project circuits - https://goo.gl/UUT2CG 2) Inverter circuits - https://goo.gl/xz33Uu 3) Chaser LED lights circuits - https://goo.gl/5aRnU4 4) DC Power supply circuits - https://goo.gl/yt4fuP 5) Remote control circuit - https://goo.gl/rJzx1d 6) LED-based circuits - https://goo.gl/pga5qh 7) Relay-based circuit - https://goo.gl/Q4r7XM 8) PIC Microcontroller project - https://goo.gl/9tNaVm 9) Relay-based circuit - https://goo.gl/J4u8BD 10) Battery controller circuits - https://goo.gl/YVHokC 11) Repair works - https://goo.gl/11uPxn 12)Transformerless power supply circuits - https://goo.gl/c9zv