Remote Controlable LED Grenade 6x100-150W

DIY project how you can make amazing remote controllable device of 6x100-150W powerful LED's lightning, flash bang or electronic grenade.

Component list:

1. Arduino UNO board

2. Multifunctional POWER SHIELD 6+6 T800 for Arduino from v-vTech,com

3. Remote key + transmitter 433MHz

4. Metal elements: 6 units of 100x100x2mm copper sheets, 6 corners, 4 armature (for metal rings), bolts

5. 10x rechargeable lithium cells 3.7V 18650, 9x battery cells holders (18650), insulators

6. Re settable fuse 10-15A (depend from LED'ss), switch (OPTIONAL)

7. 6x100W LED or similar

8. 6x power resistors (OPTIONAL)

9. Other materials: hot glue, solder, wires, tape, cooling paste

Assemble 10 battery cells holder in series, mark each cell location avoiding confusion and check voltage with multi meter after connection in series, you should get 3 wires with two potentials: one 18-21V for powering Multi functional POWER SHIELD 6+6 T800 (maximum input up to 32V MAX), two for 36- 42V for powering LED's positive terminals.

Also it is recommended to put on POWER SHIELD input capacitor with parameters 2200uF/35V.

Fix 6x100-150W LEDs with bolts and cooling paste

Solder wires ~15cm. and feed trough drilled holes into the center of cube.

Fix 4 corners.

Assemble 5 sides of cube and drill hole for re-settable fuse.

Do wiring by schematic with appropriate wire sizes.

NOTE: resistor values depend on used LED. But normally it is recommended etc.you can use, 6x 0.47Ω @ 2…5W resistors or you can connect without it but working should be in pulse mode only.

See more information on v-vTech.com web site.

Program of LED CUBE is written to show working in 4 regimes:

1. Remote controlled light of 6 leds

2. Dimming distraction light of 6 leds

3. Shock light at max power of 6 leds

4. Lightning LED (low power) of 1 LED

Compile code and uploading sketch with Arduino IDE and with remote controller test all regimes.

Closing LED CUBE box and add rings if you want rotation effect on a ground (optional - see video in next step with it).

Final demonstration with huge amount of light: 1000...10000 lumen's.

For safety please use good sun glasses or other solutions.

P.s. or if you want to buy full kit go to ebay

Good luck!