HOW TO MAKE A RECHARGEABLE LED EMERGENCY| UNDER 40 | AT HOME | EASILY
#AUTONOMAS_ROBOTICS
Make a RECHARGEABLE LED EMERGENCY at home easily
COMPONENTS:
4V, 1A BATTERY: https://za.gl/CaC0iUAT
SMD LED: https://za.gl/eO3EoC
CHARGING PORT: https://za.gl/i9NqBrh
PCB: https://za.gl/EH3c8f
1N4007 DIODES: https://za.gl/S0HZp
0-1 PROJECT SWICH: https://za.gl/DWFv
SOLDARING IRON: https://za.gl/fwb4z
Our Android App: https://za.gl/IbBgu
Components:
1) 3×3 Box
2)4V rechargeable battery (.5A/1A/1.5A)
4)Smd Chain (4V)
4)0-1 Project Switch
5)Charger Socket
7)1N4007 Diode
8)Signal LED
9)200 Ohms Resistance
10)Some Wires
~-~~-~~~-~~-~
Please watch: "MAKE A 12V VARIABLE DC POWER SUPPLY | AT HOME | EASILY | REGULATED DC"
https://za.gl/u9XKFX
~-~~-~~~-~~-~