it is a rechargeable flashlight which we can control by hand's moves.
Iron man themed flashlight.
Step 1: What You Need...
here I use 13 White LEDs
-TP4056 charger circuit
- stainless steel wire
- plastic ring
- Li-iron battery
here I make simple hand control switch. I use magnets,PCB strip, metal ring
.- one diode (1N4007)
Step 2: Join All LEDs in PCB.
And solder all LEDs parallel connection.
Step 3: Now Plastic Ring
drill two holes.
you can make it by 3D printer.
after drilling holes placed in stainless steel wire.
Step 4: Led Circuit and Plastic Ring
Step 5: Connection
solder positive terminal of battery to PCB strip.
solder Positive terminal of LEDs to metal ring.
and connect ground of battery to negative of LEDs