Warning: Declaration of TCB_Menu_Walker::walk($elements, $max_depth) should be compatible with Walker::walk($elements, $max_depth, ...$args) in /home/circuitc/public_html/arduino/wp-content/plugins/thrive-leads/tcb/inc/classes/class-tcb-menu-walker.php on line 0
July 2015 - Circuit Crush

Month: July 2015

USB Rechargeable Mega Bright 3w Flashlight

Want a DIY painfully bright rechargeable flashlight? Look no more, as here is one bad darkness kicker! I took a Nokia cellphone battery,combined it with a USB LiPo charger, a switch, and a few resistors, with a massive 700ma, 3.3v White LED. 3W LEDUSB LiPo ChargerBL-5C Nokia Battery (4) 1.5 Ohm 1/2w ResistorsOptional 10w Resistor …

USB Rechargeable Mega Bright 3w Flashlight Read More »