Patterns led control

5Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 5 x LED module 5 x Dupont line (5P-20cm)

3Pcs MAX7219 Dot Matrix Module MCU LED Control Module Kit For Arduino Specifications: A single module can drive an 8 x 8 common cathode lattice Operating voltage: 5V Size: 5 x 3.2 x 1.5 cm (L x W x H) LED color: Red With four screws hole, aperture 3mm With input and output interfaces, supports multiple modules cascade Wiring instructions: 1. The module left side as an input port and the output port on the right 2. To control a single module, just connect the input port to the CPU 3. When cascading multiple modules, the input port of the first module connect to the CPU, the output port connect to the input port of the second one, and so on. In the case of 51 MCU: VCC → 5V GND → GND DIN → P22 CS → P21 CLK → P20 Note: 1. VCC and GND is not reversed, it would burn the chip! 2. When the 51 microcontroller P0 port controlling, must be connected to the pull-up resistor, it is recommended that the resistance of 4.7K--10K 3. Please install lattice into the round hole first, and then insert the round hole to PCB board and weld. Face the side of lattice with words, from left to right pin order is 123456. PCB board 1st pin is square pad! 4. Electrolytic capacitors long-pin as positive, short-pin as negative; ceramic capacitor hsa no positive and negative points Package included: 3 x LED module 3 x Dupont line (5P-20cm)

Description LED Module - YELLOW - Crowtail Conn This LED Module is the best way to step into the Arduino world from it’s I/Opins. The LED is the best choice to help you learn I/O pins. What you need todo is connect the LED module to the Base Shield D ports and download the verybasic program to the Arduino, then you can light the LEDs. Besides the very basic usage, you can make the LED blink with the frequencyyou want, thus the brightness with PWM. Quick Spec LED Control Mode: Digital Pin of Arduino Working Voltage: 5V Supply Mode: Crowtail Interface Resources Product Wiki LED Program Shipping List 1 X Crowtail-LED - YELLOW 1 X Crowtail 3 Pin Cable More Info Local Stock. More Products View More Products

LED RGB Water Ripples Light Dimming Stage Light                 Sound Active DJ Dance Studio Laser Stage Lighting Light is New and never used. It can be changed with the rhythm of the music or voice(with remote control). With IR remote control,you can choose your mode what you want! All this wonder and beauty of the night sky happen in your room! Specifications: Control mode: Auto strobe, sound/Voice-activated(with remote control) Color Changeable: 7 colors ocean wave light (red, green, blue, cyan, purple, yellow,  Adjustable Movement: The ocean wave can move in different speed according to your remote control, create romantic and relaxed atmosphere for living room, bedroom and entertainment room. Strobe & Sound Activation: Strobe with music or strobe automatically, raise atmosphere in pool disco party, slumber party, weddings, bar, club, KTV, Halloween, Christmas. Easy to Use: Just plug and play, portable to be taken in bag. Specifications: Voltage: 100V-240V Total power: 12W Effect: Water ripples pattern, color changing, strobe Control mode: Auto-run, sound active, controller Controller battery: CR2025 (included) Material: Aluminum alloy  

  LED RGB Water Ripples Light Dimming Stage Light   Wholesale               Sound Active DJ Dance Studio Laser Stage Lighting Light is New and never used. It can be changed with the rhythm of the music or voice(with remote control). With IR remote control,you can choose your mode what you want! All this wonder and beauty of the night sky happen in your room! Specifications: Control mode: Auto strobe, sound/Voice-activated(with remote control) Color Changeable: 7 colors ocean wave light (red, green, blue, cyan, purple, yellow,  Adjustable Movement: The ocean wave can move in different speed according to your remote control, create romantic and relaxed atmosphere for living room, bedroom and entertainment room. Strobe & Sound Activation: Strobe with music or strobe automatically, raise atmosphere in pool disco party, slumber party, weddings, bar, club, KTV, Halloween, Christmas. Easy to Use: Just plug and play, portable to be taken in bag. Specifications: Voltage: 100V-240V Total power: 12W Effect: Water ripples pattern, color changing, strobe Control mode: Auto-run, sound active, controller Controller battery: CR2025 (included) Material: Aluminum alloy                                                                                       

LED Bluetooth Light Bulb Music Speaker    The LED Bluetooth Light Bulb Music Speaker is Bluetooth enabled, multicoloured, energy efficient smart LED light which can be controlled through your smart phone/tablet and the included remote control. The light also comes with various built in settings for the lights. You can have it on normal, rainbow, pulse, flashing, candle or music rhythm. There are 7 main colours and also a warm and cool white colour.         Features:   Bluetooth V3.0   Speaker Power 3W   Working Lifetime: 20000 hours   Base Type: E27/ B22   Control Distance: 8 meter   Music Sync – Automatically change colour when playing music of the app with the pre built in settings     Android and IOS supported

LED video light with 160 LEDs, K color temperature, light intensity switch and frameless design. This super lightweight 160-piece-LED video light can easily be installed on every DSLR and video camera and offers a stable color temperature and brightness. Use the light intensity switch to turn on the lights and to control the brightness of the LEDs. A 19:9 ratio and frameless design gives you a wider and brighter lighting effect when combining several LED panels. Two filters are included with this LED light; a white filter to soften and diffuse the light and a warm filter to reduce the color temperature. Professional lighting equipment for cameras is now available for everyone! Order a LED video light today and we guarantee to ship it out tomorrow. Brought to you by the leader in wholesale camera accessories and electronics, Cybotech. At a Glance... 160 LEDS Light Panel K Color Temperature 2 Included Filters Frameless Design, Manufacturer Specifications General LED: 160 Pieces LED Power: 13W Beam Angle: 60 Degrees/25 Degrees Color Temperature (add filters): K (White), K(Orange) Ratio: 16:9 Widescreen Cooling Mode: Natural Ventilation Lamp Usage Time: Hours Power Source: 6 AA Batteries or NP-F550, NP-F970, NP-FM55H, NP-FH60, etc., Lithium batteries (not included) Operation Current: 1.5A Dimensions Main product dimensions: 150x100x45mm (L x W x D) Main product weight: 300g Package Contents 160-LED Camera Light Adjustable Hotshoe Spindles 2x Filters Adapter User Manual Ordering from Cybotech provides you with the following benefits: Orders processed and shipped within 24-hours 12 month warranty Award winning customer support Quantity order discounts Worldwide Shipping Certification: CE, FCC, RoHS

LED Driver Charging Constant Current Voltage Step Down Buck Module Feature: This module uses the LM2596 chip, high efficiency (up to 92%), low heat, can be very easily used to above 3A current, in conjunction with the original TI op amp control output current, so the overall output is very stable. This module uses the original Sanyo low ESR filter capacitor, you can make low ripple voltage to 50mV! This module uses machine placement, reflow soldering. This module is an adjustable buck module, the module can be adjusted from the blue adjustable resistor to change the output voltage. Input and output differential pressure is 2V, the minimum can be output 1.23V. Module indicated IN - (negative input), IN + (positive input), OUT - (negative output), OUT + (positive output), please note must be correct connected, otherwise may cause damage to the module. Description: Nature of the module: Non-isolated step-down module Rectification: Non-synchronous rectification Input voltage: 7V - 35V Output voltage: 1.25V - 30V Output current: Adjustable, 3A (maximum) Transfer efficiency: 92% (maximum) Switching frequency: 150KHz output ripple: 50mV (maximum) 20M Kbps Load regulation: ±0.5% Voltage regulation: ±2.5% Operating temperature: -40°C to +85°C Dimension: 48 x 23 x 14mm (L x W x H) Battery charging method: 1. Make sure the battery float voltage and charging current, the module input voltage; 2. Adjustment constant potentiometer, the output voltage is adjusted to about 5V. 3. Use the multimeter (10A current) measuring the output short-circuit current, meanwhile adjust the constant current potentiometer make the output current reaches a predetermined charge current value; 4. Turn lamp current default is 0.1 times charging current (constant current value), if you need to adjust please adjust the turn lamp current potentiometer; (generally doesn't need adjustment) 5. Adjustment constant potentiometer allows the output voltage reaches the float voltage; 6. Connected to the battery and try to charge. (1,2,3,4,5 steps are for the module input connected to the power supply, output-load battery is not connected.) LED constant current driver using method: 1. Make sure that the drive LED operating current and maximum working voltage; 2. Adjustment constant potentiometer, output voltage adjusted to about 5V. 3. Use the multimeter (10A current) measuring the output short-circuit current, meanwhile adjusting the constant current potentiometer allows the output current reaches a predetermined LED working current; 4. Adjustment constant potentiometer allows the output voltage reaches the maximum operating voltage LED; 5. Connect LED, test machine. (1,2,3,4 steps are module input connect to the power supply, output-load is not connected LED lights.) Package included: 1 x Buck module

LED Bicycle Headlamp Kit Be safer at night by making sure you are equipped with this LED bicycle headlamp kit. Decided how to use it by either attaching it to your actual cycle with the provided fixture or wear it around your head with the included strap. There are three different type of modes, which are steady, low light and strobe so you can decide what light is best to use when using this torch. The actual lamp contains a Cree T6 LED, which emits up to a maximum of 1200 lumens; therefore you get a long and clear view of the road ahead. As this head torch uses 10 watt power it will provide ample usage time and as it comes with a built-in battery it can be easily recharged. At a Glance... LED Bicycle Headlamp Kit Cree T6 LEDs 1200 lumens (Max) 3x Modes 4400mAh Batter Bicycle + Headlamp Fixtures Manufacturer Specifications General LED luminous flux: 1200Lumens (Max) Power: 10W Battery: 4400mAh 3 Light Functions: Steady, Low light, Strobe Intelligent control circuits Third gear dimming Memory circuit Switch: End-cap press ON/OFF Dimensions Main Product Dimensions: 56x41x41 mm (L x W x D) Main Product Weight: 90g Product Notes Battery: Built In Package Contents Headlight Strap Battery Charging Adapter Plastic Rings x2

LED Digital Billboards For Sale In South Africa. From our premises in Wetton Industrial(Kenilworth Racecourse) & Ennerdale Industrial in Johannesburg we offer the following LED Screen products & services: Supply & installation of Network LED Screen systems; Screen panel design and configuration; Build & Configure LED Network Control Systems; Operate, monitor, maintain, and service of your LED Screens & Outdoor Digital Billboards; LED screen and digital billboard upgrading; Web application integration.

  LED MUSIC BULB    Specifications: Shell Color: White Interface: E27,B22 Working Voltage: AC100V~240V / 50-60Hz Power: 12W LED power: 7W RGB power:7W Speaker power: 3W Frequency response: 135Hz to 15KHz Wireless version: 3.0 Support configuration: A2DP Radio range: 10m(33ft) The light color: RGB with the remote control Signal Input: Bluetooth. (2. 4G Bluetooth Transmission) Bluetooth Transmission Distance: 5-10 meters   Bluetooth Connection Password: no        

LED Stage Laser Light Projector     Specifications: External Color: Black 1.Laser Source:DPSS Green Laser,Red Laser Diode 2.Leb Source: RGB*3*1W (Full color) 3.Laser Power: 50mW@532nm(adjustable),200mW@650nm 4.Power Supply: AC100V~240V,50Hz~60Hz 5.Adapter: DC 5V/1.5A   6.Rating Power: 9W 7.Warm up time:2~8 minutes 8.Work Mode: sound activated,automatic play 9.Control Mode: Manual, Remote 10.Bimension: 200mmx150mmx80mm Note: 1.Do the light in front of people's eyes, it will damage the eyes 2.Warm prompt: laser products use must strictly abide by the guidelines and the manual operation! Included: Package Content: 1 x Laser Stage Lighting 1 x AC Adapter 1 x Remote(battery is included) 1 x Stent 1 x Set of Screw Fittings    

LED Flat screen TV Sinotec 32inch (84cm) in as new condition. FULL HD 1080p. HDMI x3. USB x1. Excellent picture quality. Plays most movies from USB flash drive. Fully working original Remote control. Still have original box for transport. PLUS+ TV / Plasma stand cabinet in as-new condition. PLUS+a free gift Hand woven wall art piece of Bushman art (hangs on the wall behind the TV - see other picture) R3200 cash negotiable, for all items sold together. Tony-073-5188_520=(please call or whats-app over weekends) Sam-074-142_6329- (Tableview/Sunningdale area) (not - samsung tv - lg tv - hisense tv)

FREE* Shipping on this item This item is sold brand new. It is ordered on demand from our supplier and is usually dispatched in 10 to 15 working days. We urge you to please read shipping details before placing your order. --------------------------------------- Features 1. Dynamic Liquid sky 2. Animated moving starts 3. Cloud formation 4. Fully adjustable motion speed 5. Remote Control & Sound active & auto-mode 6. All this wonder and beauty of the night sky happen in your room 7. RGB laser 3 in one LED as background is widely used in stage wedding ktv and other occasions; increase romantic atmosphere. Up to more than 30 patterns --------------------------------------- See what else we're selling

Beamz 9 Revo Burst Pro is an amazing light effect, which has a dance area under control thanks to 187 RGBW LED-where.  With DMX control, control by music and master / slave operation allows the device to any pro, but even a layman to create stunning lighting choreography.  The advantage of LED technologies to traditional devices is long life, minimum overheating and low power consumption.  Beamz 9 Revo Burst Pro is suitable for wall or ceiling installation. Description: LED light effect with 187 RGBW LED-kami (52 x red, 57 x green, 36 x blue, 42 x white) 14-channel DMX control The possibility of control by music Possibility of master / slave operation LEDs long life Low power consumption, minimal overheating   Technical data: Ports: 1 x DMX XLR input, 1 x DMX XLR output DMX control via DIP switch Automatic mod Wide beam angle Consumption: 20 W Power supply: 100 V - 240 V, Hz   Package contents: 1 x device 1 x Holder Manual   Dimensions: 20 x 20 x 30 cm (WxHxD) Weight: approx. 2.5 kg