Reviews Cold Cathode Lamp - BestBuyersPro.com

BOJACK 5 Colors 500 pcs 5mm LED Diode Lights Assored Kit Pack Bright Lighting Bulb Lamps Electronics Components 5 mm Light Emitting Diodes Parts

Remote Control 500,000 Candlepower Spotlight with Suction mount - White.
Motion Pro remote control sealed beam spotlight, Cold cathode area light on opposite side..
500,000 Candlepower Spotlight with 15 ft corded remote to adjust beam vertically and horizontally.

Emitting Color:Red/Orange/Yellow/Green/Blue/White/Pink/Purple(UV)/Chartreuse/Warm-white.
Polarity : Anode (Longer Part) /Cathode (Shorter Part).

...he machine fan, and they will be dried and dehydrated..
★【MINIMAL WISDOM】: Our fruit fly trap uses a light control system, pure screen touch buttons, simple and easy to use.
simple shape, you can feel the ultimate beauty anywhere in the room..
★【SUPER QUIET】: Our indoor mosquito killer uses soft cold cathode technology, and the DC fan operates at ultra-low decibels. In your dream, our powerful mosquito killer has caught all the mosquitoes in your room , And you have no idea about it..
★【SCIENTIFIC CONSTRUCTION】: Our insect trap uses dual-core fans, a powerful fan with 2000 rpm, no obstructed air duct circulating convection, and the vortex airflow design can effectively increase the suction power and increase the mosquito killing effect by 40%..
★【SAFE AND CONVENIENT】: After many tests, we finally decided to use a detachable USB power cord to ensure the stability and safety of the voltage.
on the outside of the product, we designed a non-slip base at the bottom to ensure the stability and stability of the product. Shock absorption.
in terms of cleaning, we use a one-button detachable mosquito storage box. You can remove the mosquito storage box with a single tap, which is convenient for cleaning..

5mm Super Bright Piranha LED - RGB - Common Cathode (Ships from US).
Size: 5mm Piranha / Superflux LED, Color: Red/Green/Blue (RGB), Luminosity: 9,000-11,000 mcd.
Forward Voltage: R(1.8-3.5) B(3.0-3.5) G(3.0-3.5), Current: 20mA, Wavelength: N/A RGB Common Cathode.
Viewing Angle: 100-120 Degrees, MountStyle: Through Hole (DIP), Lens Color: Clear.
Super bright LEDs, used for mods, RC, adruino, cars, HO Scale models, planes, trucks, adafruit projects, halloween, christmas, PC, Ultra Light, etc....

5mm Super Bright Piranha LED - RGB - Common Cathode (Ships from US).
Size: 5mm Piranha / Superflux LED, Color: Red/Green/Blue (RGB), Luminosity: 9,000-11,000 mcd.
Forward Voltage: R(1.8-3.5) B(3.0-3.5) G(3.0-3.5), Current: 20mA, Wavelength: N/A RGB Common Cathode.
Viewing Angle: 100-120 Degrees, MountStyle: Through Hole (DIP), Lens Color: Clear.
Super bright LEDs, used for mods, RC, adruino, cars, HO Scale models, planes, trucks, adafruit projects, halloween, christmas, PC, Ultra Light, etc....

MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits.This module is compatible with 5V and 3.3V microcontrollers, and you you can use it.
Material: PCB+Electronic components, LED color: Red.
Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays. PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen..
Wiring instructions (take the provided program as an example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01.
Digital tube is 0.36 inch 4-bit integrated cathode digital tube.
Note: VCC and GND should not be connected reversed, so as not to burn the chip.
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines..
A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding..

A chemical-free and maintenance-free way to purify water that eradicates suspended bacteria and algae in the water column that contribute to cloudy and green water, respectively.
Helps prevent the growth of cyanobacteria that often smothers and destroys aquatic plants and does not harm beneficial, surface-dwelling bacteria.
CCFL (Cold Cathode Fluorescent Light) technology runs cooler than traditional UVC bulbs to last up to 30,000 hours (3X longer).
Quickly connects in-line to all canister filter hosing with an internal diameter of 5/8” (or 16 mm), including all Fluval 07 and 06 Series Filters, Not for use with Fluval FX Series.
For use in freshwater, saltwater and even turtle aquariums where algae is often present.