Isolated

12V 30A C Type EL817 Optocoupler isolated relay module Description: 1    EL817 optocouplers 2、12V,30A/250VAC,30A/30VDC relay 3、can be directly connected with I/0 with MCU 4、diode freewheeling protection 5、(NO)，(NC) 6、PCB size：34(mm)x39(mm). Package Content: 1pc 12V 30A C Type EL817 Optocoupler isolated relay module SHIPPING ·         Product will be shipped on same day if the order is before 1pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 1pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   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.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you    

1 Channel Isolated 5V Relay Module Coupling For Arduino PIC AVR DSP ARM   the module is compliant with international safety standards, control and load areas isolation trenches; a single relay a genuine; power supply and relay instructions, lit, disconnect is off; input signal, signal, common Terminal and start conducting; can be used as a single chip modules can be used for appliance control; DC or AC signal, control, you can control the 220V AC load; there is a normally open and one normally closed contact; Specification: One normally closed contact and one normally open contact Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for avoidance of malfunction Power supply indicator lamp Control indicator lamp Channel: 1 channel Relay Voltage: 5V Note  on the high level and low level triggered mode, friends who do not understand, have a look: High level trigger refers to the signal voltage between input and trigger, can be understood as a signal input with VCC cathode short-circuit triggered a way; Low level trigger refers to the signal voltage between input terminal and Earth OV trigger, can be understood as signal input terminal and the GND negative electrode short circuit triggered a way  1-channel relay module connection Shipment Details We ship the item from our side on the same day or on the next working day after receiving payment. Any Taxes or Octroi charged

Opto-Isolated 4-Channel Triac Board (R) is used for fast switching applications.  Ideal for switching mains circuits, lights, appliances, AC motors, solenoids and small load.  Each circuit is effectively isolated with opto-isolators on each channel, TTL inputs control each channel. Trigger input 5 VDC, individual cathode and anode out Mains supply input 230 VAC or 110 VAC Output 1 A @ 230 VAC Snubber circuit for inductive load switching Jumper setting for cathode to common ground Box Header connector for connection of control signal Screw terminal connector for easy Triac output connection Four mounting holes of 3.2 mm each PCB dimensions 139 mm x 73 mm Assembled

1 Channel Isolated 5V Relay Module Coupling For Arduino PIC AVR DSP ARM   the module is compliant with international safety standards, control and load areas isolation trenches; a single relay a genuine; power supply and relay instructions, lit, disconnect is off; input signal, signal, common Terminal and start conducting; can be used as a single chip modules can be used for appliance control; DC or AC signal, control, you can control the 220V AC load; there is a normally open and one normally closed contact; Specification: One normally closed contact and one normally open contact Triode drive, increasing relay coil High impedance controller pin Pull-down circuit for avoidance of malfunction Power supply indicator lamp Control indicator lamp Channel: 1 channel Relay Voltage: 5V Note  on the high level and low level triggered mode,  High level trigger refers to the signal voltage between input and trigger, can be understood as a signal input with VCC cathode short-circuit triggered a way; Low level trigger refers to the signal voltage between input terminal and Earth OV trigger, can be understood as signal input terminal and the GND negative electrode short circuit triggered a way  1-channel relay module connection SHIPPING ·         Product will be shipped on same day if the order is before 2pm. ·         Tracking details will be updated to by End of the Day. ·      Orders on  Saturday  after 2pm will be shipped on Monday. PAYMENT We accept payments through PaisaPay The best and fast mode of payment. PaisaPay offers all options to pay and is completely secure - by Credit Card/Debit Card/Online Bank Transfer.   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.  Your feedback is important for us to grow our business on , so once you receive your product please do leave feedback. CONTACT  US Mail –       or Use "Ask a question" option on listing page. You will get response within 24hrs.                                                                                           THANK you

Opto-Isolated I/O Board offers a compact & convenient way to interface industrial type inputs/outputs to your microcontroller boards, signal transmission between circuits of different potentials and impedances etc. 4 Optoisolated inputs & 4 optoisolated outputs Std TTL input signals for opto-couplers Interfacing is via 10-pin Box Header and screw terminal type connector Power source LED indicator Four mounting holes 3.2 mm each PCB dimensions 54 mm x 64 mm

Your street style will hit a high note with the CX-350 Street II ear-canal Headphones. These versatile ear-canal Headphones are cool enough for everyday usage, and ooze plenty of style for you to strut your stuff. They offer an excellent passive attenuation of ambient noise as well as delivering an outstanding bass-driven stereo sound. An ear-adapter set and a carrying pouch complete the delivery. Features: High-performance dynamic driver systems for powerful, bass-driven stereo sound Personalized fit

Isolated Optocoupler Driver Power Relay Module 8CH 5V for AVR 51 PIC SCM  FREE SHIPPING Product Name Optocoupler Driver Relay Module Relay Type SRD-05VDC-SL-C Coil Voltage DC 5V Pole Number 8 Channel Load 10A, AC 250V/125V, DC 30V/28V Overall Size 13.8 x 5.5 x 1.8cm/5.4" x 2.2" x 0.7"(L*W*H) Materials Metal, Plastic, Electric Parts Main Color Blue

ATEN RS232 RS422/RS485 Reversible Converter with Multidrop & Isolated Surge Protection IC485AI (Black). ATEN s Isolated Converter (IC485AI) is a bi-directional converter that transparently converts RS-232 signals to RS-422 RS-485 signals (and vice versa) thus permitting the creation of reliable long distance communication systems using standard computer hardware. The IC485AI provides point-to-point multi-drop and simplex operations over feet. Designed with built-in optocouplers for exceptional signal isolation plus transformers for excellent power isolation this extremely reliable isolated converter enhances the quality of the data communication. At the same time it protects your equipment from electrical surges of up to Volts. Applications Entrance control and security management Manufacturing automation Industrial and process control systems Hospital Laboratory building automation. Package Content: 1 x IC485AI bi-directional isolated converter 1 x Power adapter 1 x User manual 1 x Warranty registration card

This is a complete development kit for beginners. No need to keep adding on peripherals! Lots to learn, all modules are isolated, user can connect any peripheral to any  port! We have also made complete text and video tutorials for this board!   Check  Development Kit Wiki Page  . This is one of our best sellers!   Complete schematic, code libraries and tutorials are available on our wiki page!   Check Development Kit Wiki Page for schematics, sample codes and tutorials Note: We are not re-sellers of these kits, we are makers and to help you build we have made awesome video tutorials check them out.   For technical support comment below the product wiki page we will be more than glad to help!     Package Contents:   Development Board with following Modules, ICs and Interfaces  Micrcontroller AT89S52 Serial Communication with MAX232 Eight 5mm LEDs Eight Switches

10 Pieces General Purpose / Perforated PCB Boards 3 x 2 Inches... Perfboard is a material for prototyping electronic circuits also called (DOT PCB). It is a thin, rigid sheet with holes  pre-drilled at standard intervals across a grid, usually a square grid of 2.54 mm (0.1 in) spacing.  These holes are ringed by round or square copper pads.  Since each pad is electrically isolated, the builder makes all connections with either wire wrap or miniature point to point wiring techniques.  Discrete components are soldered to the prototype board such as resistors, capacitors, and integrated circuits.  The 0.1

Brand now 5 volt smps circuit for Do it yourself kit, Battery charger, mobile charger. 5 volt dc output isolated ac Features:100% Brand NewExcellent QualityShort Circuit, Over Voltage & Over Current Protection. Meet CEC Energy Efficiency Level IV.Incredibly Low Fault Rates No Minimum Load. Compact size & light weight. High Reliability. Regulated Stable Voltage. SMPS Based Adapter Power LED Monitor Stabilized Output, low ripple & low interference Single Output Voltage High Efficiency & low energy consumption Input - VAC hZ Category - Switch Mode Power Adaptor (SMPS) Output Type - DC 5 volt 500 ma.2 pcs 1 extra free on order of 4 quantity

Solid State Relay Switch is a simple kit which will help you control (ON/OFF) a single high power circuit from a low power drive.  AC lamp drive, Micro-controller interface etc. Load 300 W Mains supply input 230 VAC or 110 VAC Trigger voltage 2 to 5 VDC (TTL) @ 10 mA Triac and opto-coupler based design Input isolated with use of opto-coupler Screw terminal connector for input mains supply and load connection Berg connector for connecting input trigger signal Heatsink for Triac Four mounting holes of 3.2 mm each PCB dimensions 65 mm x 28 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram    NOTE: KOTEQ offers custom design and modification services for most of our  products, please contact us    for  specific requirement.

We offer a large selection of single channel to multi channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Quad channel relay controller we have a configuration to fit every need.  Quad channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for Relay On/Off, Relay Output normally open and normally close via screw terminal for easy connection.  Clamp diodes for current limiting for self protections.  Input via berg connector.  Board can control AC or DC load. Input supply 12 VDC @ 170 mA Output  four SPDT relay Relay specification 5 A @ 230 VAC Trigger level 2 ~ 5 VDC Berg pins for connecting power and trigger voltage LED on each channel indicates relay status Screw terminal connector for easy relay output and aux power connection Four mounting holes of 3.2 mm each PCB dimensions 88 mm x 68 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram

We offer a large selection of single channel to multi channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Dual channel relay controller we have a configuration to fit every need.  Dual channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for relay On/Off, Relay Output normally open and normally close is via screw terminal for easy connection.  Clamp diodes for current limiting for self protections.  Input via berg connector.  Board can control AC or DC load. Input supply 12 VDC @ 84 mA Output two SPDT relay Relay specification 5 A @ 230 VAC Trigger level 2 ~ 5 VDC Berg pins for connecting power and trigger voltage LED on each channel indicates relay status Screw terminal connector for easy relay output connection Four mounting holes of 3.2 mm each PCB dimensions 49 mm x 68 mm DO IT YOUR SELF KIT (DIY) Kit contains components, PCB and Circuit Diagram

We offer a large selection of single channel to multi-channel Relay Drivers for applications ranging from low power signal switching to high voltage, high current applications.  Quad channel relay controller we have a configuration to fit every need.  Quad channel relay can be controlled by feeding 2 to 5 V TTL from Micro-controller Development Boards, Remote Receivers, or any other circuit which required isolated high current and high voltage switching by applying TTL voltage.  LED indication for Relay On/Off, Relay Output normally open and normally close via screw terminal for easy connection.  Clamp diodes for current limiting for self-protections.  Input via berg connector.  Board can control AC or DC load.       Input supply 12 VDC @ 170 mA     Output four SPDT relay     Relay specification 5 A @ 230 VAC     Trigger level 2 ~ 5 VDC     Berg pins for connecting power and trigger voltage     LED on each channel indicates relay status     Screw terminal connector for easy relay output and aux power connection     Four mounting holes of 3.2 mm each

5 Lamp Disco Lights is very similar to our J009 kit with the difference of being able to light bulbs with the use of Triac.  Jumbo LED VU meter.  Fun loving project, good use for discos, parties etc. Power supply input: 6 ~ 12 VDC Mains supply 230 VAC or 110 VAC Output 100 W on each channel Jumper selectable audio source Input / Output isolated with use of optocoupler Onboard preset to adjust audio level to the IC Onboard mic capsule with preamp Terminal pins for connecting DC power supply Power Battery Terminal (PBT) for easy input mains supply and load connection Four mounting holes of 3.2 mm each PCB dimensions 69 mm x 107 mm Assembled

Brand now 5 volt smps circuit for Do it yourself kit, Battery charger, mobile charger. 5 volt dc output isolated ac Features:100% Brand NewExcellent QualityShort Circuit, Over Voltage Over Current Protection. Meet CEC Energy Efficiency Level IV.Incredibly Low Fault Rates No Minimum Load. Compact size light weight. High Reliability. Regulated Stable Voltage. SMPS Based Adapter Power LED Monitor Stabilized Output, low ripple low interference Single Output Voltage High Efficiency low energy consumption Input - VAC hZ Category - Switch Mode Power Adaptor (SMPS) Output Type - DC 5 volt 500 ma.2 pcs Pin 3 n 4 are for ac input and 1 & 2 are output (check image) 1 extra free on order of 4 quantity (2 order)

10 Pieces General Purpose / Perforated PCB Boards 4 x 3 Inches... *** MUST HAVE FOR STUDENTS  AND HOBBYIST ***  Perfboard is a material for prototyping electronic circuits also called (DOT PCB). It is a thin, rigid sheet with holes  pre-drilled at standard intervals across a grid, usually a square grid of 2.54 mm (0.1 in) spacing.  These holes are ringed by round or square copper pads.  Since each pad is electrically isolated, the builder makes all connections with either wire wrap or miniature point to point wiring techniques.  Discrete components are soldered to the prototype board such as resistors, capacitors, and integrated circuits.  The 0.1

Welcome to our shop ALL ITEM PICTURES IN OUR LISTING ARE TAKEN BY OURSELVES, THEREFORE YOU WILL GET WHAT YOU SEE IN PICTURES (Order by 2:00 pm We will Dispatch your ITEM Same Day MON-FRI) Apple Shaped Green 2-CH Mini Sparkling Speaker for Laptop MP3 *****CLICK HERE TO BUY IT NOW***** Features: 2-Channel multimedia mini speaker for laptop, MP3, MP4, mobile phone and those with 3.5mm audio output. Mellow and clear timbre. Built-in active amplifier. Pure and elegant sound quality with unsurpassed effect. Flexible sound with distinct tone levels. Volume adjustable. Cool design: half green?sky blue apple with flashy tri-color LED. Can stand freely on your desk, space-saving and beautiful. Compact and lightweight: easy to carry. How to Use: 1. Connect this mini speaker to your PC with the USB cable. 2. Plug the audio plug into the 3.5mm audio output of your device. 3. Turn the scroll wheel to adjust volume. Specifications: Output: RMS 3W + 3W S/N ratio: 65db isolated Rate: 45db Impedance: 4ohms Power: USB 5V Color: Apple green + White (as shown

Welcome to our shop ALL ITEM PICTURES IN OUR LISTING ARE TAKEN BY OURSELVES, THEREFORE YOU WILL GET WHAT YOU SEE IN PICTURES (Order by 2:00 pm We will Dispatch your ITEM Same Day MON-FRI) Apple Shaped Green 2-CH Mini Sparkling Speaker for Laptop MP3 Description Product Name: Apple Shaped Green 2-CH Mini Sparkling Speaker for Laptop MP3 Category: Computer Speakers   Short Description: Mini Speaker for your laptop/MP3/MP4/Mobile Phone/more. Cool apple-shaped design. Fresh apple green color, flashy blue-green-red LED lighting. Dynamic modern sound system. Quantity: 1   Piece Package Size: (cm) Gross Weight/Package: 0.5 (kg) Features: 2-Channel multimedia mini speaker for laptop, MP3, MP4, mobile phone and those with 3.5mm audio output. Mellow and clear timbre. Built-in active amplifier. Pure and elegant sound quality with unsurpassed effect. Flexible sound with distinct tone levels. Volume adjustable. Cool design: half green?sky blue apple with flashy tri-color LED. Can stand freely on your desk, space-saving and beautiful. Compact and lightweight: easy to carry. How to Use: 1. Connect this mini speaker to your PC with the USB cable. 2. Plug the audio plug into the 3.5mm audio output of your device. 3. Turn the scroll wheel to adjust volume. Specifications: Output: RMS 3W + 3W S/N ratio: 65db isolated Rate: 45db Impedance: 4ohms Power: USB 5V Color: Apple green + White (as shown

Chauvet Data Stream 4 DMX Optical Splitter. The Chauvet Data Stream 4 is a universal DMX-512 optical splitter with 1 input to 4 outputs (3-pin and 5-pin). The Data Stream splitter s additional through-output (3-pin and 5-pin) links it to other Data Streams. The Chauvet Data Stream 4 DMX Splitter takes up 1 space rackmounted and is electrically isolated between input and output.

C2G / Cables to Go RapidRun VGA(HD15) and Composite Video Flying Lead (1.5 Feet). RapidRun is designed to be the standard for in-wall audio video installations. Using pre-terminated Break-away flying leads and wall plates with an in-wall runner ensures flexible efficient high quality connections for all types of equipment with no field terminations. RapidRun Multi-Format represents the most significant upgrade to the RapidRun cabling solution to date. With enhanced engineering that includes individually shielded pairs and an isolated ground for audio lines this solution meets the rigorous demand for applications

C2G RapidRun 1.5-Feet VGA HD15 Female Flying Lead Black (). RapidRun is designed to be the standard for in-wall audio video installations. Using pre-terminated Break-away flying leads and wall plates with an in-wall runner ensures flexible efficient high quality connections for all types of equipment with no field terminations. RapidRun Multi-Format represents the most significant upgrade to the RapidRun cabling solution to date. With enhanced engineering that includes individually shielded pairs and an isolated ground for audio lines this solution meets the rigorous demand for applications

C2G / Cables to Go RapidRun DVI-A Flying Lead Black (1.5 Feet). RapidRun is designed to be the standard for in-wall audio video installations. Using pre-terminated Break-away flying leads and wall plates with an in-wall runner ensures flexible efficient high quality connections for all types of equipment with no field terminations. RapidRun Multi-Format represents the most significant upgrade to the RapidRun cabling solution to date. With enhanced engineering that includes individually shielded pairs and an isolated ground for audio lines this solution meets the rigorous demand for applications

Morris Products Above Ground Insulation Piercing Connector 1 Port 2/0 - 6 Main Range 8 - 14 Tap Range. No cable stripping required simply insert the jacketed cable into the entry port tighten with a 1 2 6 point socket The bolt and all external parts of the connector are completely isolated from energized parts and the bolt is covered by the plastic shear-head. The installer has no contact at any point with an energized part Can be installed on energized conductors however the tap must not be under load. Corrosion-free connection is good for hot cold damp salty connections. Properly installed the connector seals water-tight. This is accomplished by a sealant tank that during installation is compressed and forces sealant out to protect the connection from oxygen and water. Copper teeth are tin plated shell is high strength UV resistant thermoplastic insulating material steel bolts are galvanized. The connector bodies are made from high-strength fiber-reinforced thermoplastic and galvanized steel bolts UL486B Listed for cu to cu al to al cu to al 600 Volt 194 deg F (90 deg C) rated meets ANSI C requirements