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RECYCLE

OLD DEAD DEVICES INTO POWER BANKS
do not throw in the garbage your devices, they all have inside a battery that can be easily converted to portable electric supplies for your new devices, or to make new ones; I also save cases that can be reused to enclose your new electronic circuits.

 

 

 

USB POWERBANK 5000mAh

AN OLD HDD CASE TO HOST 6 BATTERIES FROM OLD DEVICES

CHARGING BATTERIES CONNECTED IN PARALLEL

STILL CHARGING ..

WAITING THE BMS FROM CHINA TO BE DELIVERED TO FINISH THE PROJECT....

 

 

VOLTAGE REGULATOR FOR SOLAR PANEL

OBTAINING A POWER SUPPLY STABILIZED TO 12V FROM SOLAR PANELS

NOT SO NICE..BUT IT WORKS FINE

 

 

FLASHLIGHT + FAN

TURNING OLD DEVICES INTO NEW ONES

 

 

PELTIER CELLS

ENERGY FROM HEAT, COOLING FROM ENERGY, HEATING FROM COOLING, ....

 

 

SUPERCAPACITORS BANK: 16 FARAD PROTOTYPE

ARE THE ULTRACAPS THE NEXT GENERATION OF ENERGY STORAGE? LTO?

DISCHARGE WITH 3 LEDS LEDSTRIP

AFTER 28 MINUTES THE VOLTAGE DROPPED TO 10,2V

BUT THE LEDSTRIP WAS STILL WORKING

 

 

CHINESE MALFUNCTIONING CHARGE REGULATOR

SOMETIMES CHEAP MALFUNCTIONING PRODUCTS CAN BE EASILY FIXED

 

 

RESUSCITATE A DEAD BATTERY

MOST OF «DEAD» BATTERIES ARE NOT DEAD AT ALL

CHARGING THE «DEAD» BATTERY

 

 

LIFE HACKS

SIMPLE TIPS FOR YOUR EVERYDAY WORKS

 

 

 

SOLAR SYSTEM PROTOTYPE

SMALL PROTOTYPES OF SYSTEMS TO BUILD TOMORROW

 

 

 

BAGHDAD BATTERY

COPPER, IRON, VINEGAR AND SO MUCH FANTASY

NO CHARGE REQUIRED: 1,1 VOLTS PER ELEMENT

 

 

 

CLONES OF ANY PLANT

TALEA CLONING METHOD WORKS ON MOST OF PLANTS

 

 

 

COMMENTS

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ALWAYS

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