Infra red led pcb

IR PAIR  About This pair of module is a basic unit for an IR based sensors. 3 mm IR Transmitter and Receiver pair can be used to build object sensors, color sensors, line sensors, distance sensors, etc. Both the transmitter and receiver are built to work on the 940 nm wavelength. Inclusions 10 X  IR pair (total 20 pieces) Shipping We ship as soon as possible once we receive the paisapay order. we shipping

16 Channel Infra-Red Remote and Receiver Power Supply Remote  2X AA Battries Power Supply Receiver  7-12V DC Current Conjumptions Receiver 30mA without load Two  Modes >> J1 Closed 8 Latch + 8 Momentry >> J1 Open 16 Latch Transmitter range feet Onboard power LED Onboard Valid Transmission LED Onboard 5V regulator 12V supply on output connecter for easy realy interface DO IT YOUR SELF KIT (DIY) Kit contains Plastic Infrared Remote,components, PCB and Circuit Diagram Batteries not included

16 Channel Infra-Red Remote and Receiver Power Supply Remote  Button cell Power Supply Receiver  7-12V DC Current Conjumptions Receiver 30mA without load Transmitter range feet Onboard power LED Onboard Valid Transmission LED Onboard 5V regulator 12V supply on output connecter for easy realy interface DO IT YOUR SELF KIT (DIY) Kit contains Plastic mini Infrared Remote,components, PCB and Circuit Diagram Batteries not included

Available Color s On " White, Warm White, Blue, Green, Red " See Other Items Of Seller This LED string is very nice and attractive and bright enough and write under it. String  made from super power long life  SMD LED's which are small and bright and assembled on a flexible PCB. With an adhesive tape on  its backslide so that You can fix string to any surface  in any desired shape   This LED string works on 12V DC, 3A power supply (can use a 12V battery also).  This is the optimum working voltage for this string. Brightness of this string may decrease upon lower voltage power supply to it- Power supply higher than 12v Dc is not to be used as it will  damage the LEDs. Anyway you can provide lesser voltage  The point where you can cut is clearly shown on the string with solder points. The LED's are of long life type and they typically have a life of more than 10 years subject to proper uses of the item. There are 60 LED's on one meter  string LED string is useful are very useful for decorating, Birthday parties, Festival celebrations shops cove lighting and many many others uses depending upon your creative imagination. All other Colors are also available.  Note: The product is fully tested and only then it is shipped that’s why you will get open packing not the sealed unit.. Some time we not provide plastic reel due to it come

3W LED RGB Red Green Blue LED 3-CHIP 4 Pin W/ PCB Spec: LED Emitter: 3W Lens Color: Water Clear Emitted Color: Red, Green, Blue DC Forward Current (IF): 350 mA Beam Angle: degrees Life Span Time: > hours     Luminous flux: red:Lm           Green:Lm           Blue:Lm Wavelength: R:nm           G:nm           B:nm Forward Voltage: R:2-2.6 V           G: 3-3.6V           B:3-3.6 V Welcome to ask any question Mob- , Email Your feedback is important for us to grow our business on , so please  leave Positive feedback Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback

3W High Power LED RGB Red Green Blue LED Emitter Light 3-CHIP 4 Pin W/ PCB Spec: LED Emitter: 3W Lens Color: Water Clear Emitted Color: Red, Green, Blue DC Forward Current (IF): 350 mA Beam Angle: degrees Life Span Time: > hours     Luminous flux: red:Lm           Green:Lm           Blue:Lm Wavelength: R:nm           G:nm           B:nm Forward Voltage: R:2-2.6 V           G: 3-3.6V           B:3-3.6 V Welcome to ask any question Mob- , Email Your feedback is important for us to grow our business on , so please  leave Positive feedback Leaving Negative or Neutral Feedback will not solve a problem, so please contact us if you have any questions or any complaints before leaving a Feedback

WELCOME TO INVENTORY.STORE *** *** 12V DC OPERATED A PACK OF 10 PIECES  RGB LED MODULE + IR REMOTE KIT+12V 1A ADAPTOR  ***             ! !   YOU WILL GET SAME PRODUCT AS SHOWN IN THE PICTURE! ! PLEASE NOTE HERE IN PICTURE YOU SEE A SERIES OF 20 PIECES BUT YOU WILL GET ONLY 10 PIECES THESE ARE THE ORIGINAL IMAGES OF THE AQUARIUM WITH THESE CHANGEABLE LIGHTS      !!!  DESCRIPTIONS  !!!   Operating Voltage: 12V DC Maximum Power Consumption: 0.72W Working Temperature: -20 o   ~ 50 o PCB Size: mm LED Quantity: 3pcs/PCB Shell Material: Milky Transparent Plastic Shell LED Type: SMD RBG Viewing Angle: 180 o Luminescent Colors: Full Color Life:> hours Adhesive Fixed: Double-Sided Adhesive 24Key Remote Controller:     Connection mode: Common Anode(+)    Input: 12V    Output: 12V    Max load current:2A each color    Working Temperature: -20°C-60°C    Control box dimension: 50mm x34mm x22mm    Remote controller dimension: 85mm x 52mm x 6mm    Remote controller battery 3V: 1xCR    On: Turn on Power.    Off: Power off.    R: change color to red.    G: Switch to green color.    B: change color to blue.    w: change color to white    (And each color on the ir remote changes the led strip color to the same)          FLASH: color changing automatically, quickly jump.    STROBE: automatically change color, gentle jump.    FADE: automatic color change, gradually move quickly.    SMOOTH: automatic color chan ge, gradually move smoothly. 12V 1A   Power Supply: Input: V AC Hz  Out put: 12V 1A   Applications: Channel Letters Back Lighting, Indoor /Outdoor Advertisement Signs Back Lighting Advertisement Light Boxes Back Lighting Advertisement Billboards Back Lighting Logo Back Lighting Interior Decorative Light DIY Projects Fish Aquarium Lighting

6 Digit Digital LED Electronic Clock DIY Kit Parts Components AT89C Enjoy Making Excellent Do it Yourself Kit. All Parts NEW Instructions will be Sent to your Email   Features & Specifications: 100% brand new, Good Quality Ready to Use, Pre-Programmed Micro-controller PCB: FR-mm, 1.6mm thickness, Double-side UV green Digital tube: 0.36inch, red light, common anode, mm(L*W*H) Working current: 35mA (external power supply, power) The standby current: 1.2 mA (battery backup power supply) Power supply voltage: DC 5--12V Recommended voltage: DC 5-9 V Recommend Battery: CRV  (Included)  Note:  It is kits only. That is to say, all items are not welded on the PCD board. buyers have to weld them on the pcb board by themselves. We gurantee all items are included. Kits assembled is not a very complex work but if you are not aware of electronics take some professional help. We cannot offer the warranty for incorrect welding and assembling. Package Include:    1 DIY Kit for  6 digit digital led electronic clock  + Instructions Sent to your Email 

6 Digit Digital LED Electronic Clock DIY Kit Parts Components AT89C Enjoy Making Excellent Do it Yourself Kit. All Parts NEW Instructions will be Sent to your Email   Features & Specifications: 100% brand new, Good Quality Ready to Use, Pre-Programmed Micro-controller PCB: FR-mm, 1.6mm thickness, Double-side UV green Digital tube: 0.36inch, red light, common anode, mm(L*W*H) Working current: 35mA (external power supply, power) The standby current: 1.2 mA (battery backup power supply) Power supply voltage: DC 5--12V Recommended voltage: DC 5-9 V Recommend Battery: CRV  Note:  It is kits only. That is to say, all items are not welded on the PCD board. buyers have to weld them on the pcb board by themselves. We gurantee all items are included. Kits assembled is not a very complex work but if you are not aware of electronics take some professional help. We cannot offer the warranty for incorrect welding and assembling. Package Include:    1 DIY Kit for  6 digit digital led electronic clock  + Instructions Sent to your Email 

Comperetor & Infra Red LED based  Fire Sensor from China Description:         Detects a flame or a light source of a wavelength

Mighty Light Indoor Outdoor Motion  Sensor  Activated LED Light Weathr Proof About this product -  Mighty Light Indoor Outdoor Motion Sensor Activated Emergency LED Light mighty light     Infrared LED sensor light   Movement activated Passive Infra Red (PIR) light switches itself  on as you approach, and automatically switches off 20 seconds after you leave.  Scans 90 degrees side to side up to 6-8 meter out from the sensor. Daylight sensor  eliminates daytime operation   Feature: (1) Infrared sensor light with 3 LEDS (2) Super sensitivity (3) LED Life> H (4) LED brightness >) Turn off automatically after 15 seconds (6) No wiring needed On 27-Feb- at IST, seller added the following information:

RFID Reader Sensitivity Range is about 6cm from antenna. On Board Internal PCB antenna. LED to detect the proximity cards. RED LED blinking to show that the RFID reader is powered on. Direct TTL output that can be directly coupled with most of the microcontrollers without max232, as well as Serial UART Interface. Operates at 5v with 500ma of current. It has an RFID Reader Chip Cypress Microcontroller to decode the data into Serial o/p. Rs232 to convert signal into TTL to RS232 (optional). Baud Rate .

TPA Li-ion lithium Battery Charging Module Charging Board Charger Charge your Li Ion Batteries via USB Order multiple quantity or multiple items from 4d_innovations to save on shipping cost.   To Charge your Li-ion battery, this device needs 5V mini USB power supply, and this will charge the battery directly. RED led Glows while charging BLUE Led glows when Full Product Description:   ·         Onboard the TP lithium charge management chip ·         Onboard MINI USB head can directly link computer USB port charging ·         The charging board can also be powered by pin (IN + and IN-) ·         Reserved the TEMP pin header, and can be used as a lithium battery temperature detection ·         PCB board size: 3.73 (cm) x1.5 (cm)/1.46''X0.59'' ·         Input voltage: 4V-8V maximum output charging current: mA   Package Include:   ·         1 x     TPA battery charging module Shipping Details:   Our preferred shipping partners are Indian speed post   Feedback: ·         In case you find any problem

This is a  4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino, AVRDuino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features: 4-Channel Relay interface board Equiped with high-current relay, Rating are as follows: 1) 7A-250v AC 2) 10A-125V AC 3) 12A 120V DC 4) 10A 28V DC Standard interface that can be controlled directly by microcontroller (Arduino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   Has the fixed bolt hole and easy installation Small board PCB size four ways of relay status indicator LED (red) Weight ： 15 0 g Module interface specifications (6 wire) 1. External 12V 2. GND external GND Package included: 10 x  4 Channel Relay Board Module Note: Relay and Component Colors varies as per availability.

This is a  4-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Microcontroller(Arduino, AVRDuino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic). Features: 4-Channel Relay interface board Equiped with high-current relay, Rating are as follows: 1) 7A-250v AC 2) 10A-125V AC 3) 12A 120V DC 4) 10A 28V DC Standard interface that can be controlled directly by microcontroller (Arduino, , AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)   Has the fixed bolt hole and easy installation Small board PCB size four ways of relay status indicator LED (red) Weight ： 15 0 g Module interface specifications (6 wire) 1. External 12V 2. GND external GND Package included: 1 x  4 Channel Relay Board Module Note: Relay and Component Colors varies as per availability.