Description: Description:1 CH Optocoupler(Blue)1. onboard EL817 optocoupler , strong anti-jamming capability with optical isolation2 , onboard 12V, 10A/250VAC, 10A/30VDC relay , relay life long continuous pull 100,000 times3 , the module can be directly and microcontroller I / O link , with an output signal indicating4, the module has a freewheeling diode protection , short response time5, PCB dimensions : 47.0 (mm) x17.7 (mm)Package Included：1 x New 12V one 1 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino2 CH Optocoupler(Blue)1.onboard EL817 optocoupler with optical isolation anti-jamming capability2. onboard 12V 10A/250VAC, 10A/30VDC relays, relay and long life can continuously pull 100,000 times3.the module can be directly and microcontroller the I / O link output signal indicates4.the module having a diode freewheeling protection, short response time5.PCB size: 44.4 (mm) x32.4 (mm)Package Included:1*12V Eight 2 Channel Relay Module For PIC AVR DSP ARM Arduino2 CH Optocoupler(Black)This is a 2 Channel 12V Relay interface board, Be able to control various appliances, and other equipments with large current.It can be controlled directly by Microcontroller(Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .1、12V 2-Channel Relay interface board, and each one needs 15-20mA Driver Current2、Equiped with high-current relay, AC250V 10A ; DC30V 10A3、 Standard interface that can be controlled directly by microcontroller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)Package Included:1 x 12V Two 2 Channel Relay Module With optocoupler For PIC AVR DSP ARM Arduino TOP4 CH Optocoupler(Blue)This is a 12V 4-Channel Relay interface boardBe able to control various appliances, and other equipments with large currentIt can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic)12V 4-Channel Relay interface board, and each one needs 50-60mA Driver CurrentEquiped with high-current relay, AC250V 10A ; DC30V 10AIndication LED’s for Relay output statusInput IN1, IN2, IN3, IN4 signal low level effectivelyVCC, GND power input end, can supply power aloneSupport all single-chip control, industrial area, PLC control, household intelligent controlApplication：Supports all MCU controlThe industrial fieldPLC controlSmart home controlSize: 7.5*5.6*1.8cm/2.95*2.2*0.7"Package included:1 x 4 Channel Relay Module8 CH Optocoupler(Blue)This is a 12V 8-Channel Relay interface board, Be able to control various appliances, and other equipments with large current. It can be controlled directly by Micro-controller (Arduino , 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic) .Features:12V 8-Channel Relay interface board, and each one needs 50-60mA Driver Current.Equiped with high-current relay, AC250V 10A; DC30V 10A.Indication LED for Relay output status.Size: Approx. 13.80*5.50*1.70cm(L*W*H)Package Included：1 x 12V 8-Channel Relay Module16 CH Optocoupler(Blue)This relay module is 12V active low, and each one needs 15-20mA driver current.Uses two 8-channel ULN2803APG darlington arrays chip to control relay module.It is a 16-channel relay interface board, which can be controlled directly by a wide range of microcontrollers such as Arduino, AVR, PIC, ARM, PLC, etc.It is also able to control various appliances and other equipments with large current.Relay output maximum contact is AC250V 10A and DC30V 10A.Standard interface can be directly connected with microcontrollers.The working status indicator lights are conducive to the safe use.Widely used for all MCU control, industrial sector, PLC control, smart home control.Specifications:Working voltage: 12VChannel: 16 channelItem size: 17.6 * 9 * 1.7cm / 6.93 * 3.54 * 0.67inItem weight: approx 240g / 8.47ozPackage weight: approx 251g / 8.86ozPackage Included:1PCS*16-Channel 12V Relay Shield Module with optocoupler LM2576 Power supply ArduinoContact usReturn PolicyFeedbackContact us For anything problem about product, price, shipping or order status, pleasecontact us via eBay message.Just contact us using the "Ask the seller a question" link on eBay. We expect positive feedback and 5 scores DSR from you. Return Policy We believe our items are so outstanding. We are convinced you will be happy with your Purchase. If you do not satisfy with our items. Please simply return to us within 30 Days in original condition. Just pay for the returned postage. Then we can issue full refund to you after the returned item arrived at our warehouse. Please include your eBay ID and item number with any email requests. Feedback * When you satisfied with our product and services please leave us positive feedback. * If you have got the package, please confirm "Delivery on time" For us. * If a problem occurs, contact us immediately with any email request. * Just contact us using the " Ask the seller a question" link on eBay. Your Satisfaction is our Priority. Our goal is to make all our customers as happy as possible while shopping with us.On Nov 23, 2022 at 06:06:49 PST, seller added the following information:
Price: 0.99 USD
Location: 深圳, 廣東省
End Time: 2024-01-23T14:01:05.000Z
Shipping Cost: 3 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Unbranded/Generic
MPN: Does not apply
UPC: Does not apply
EAN: Does not apply
Available Variations
Color: 1 CH Optocoupler(Blue)
Price: 0.99 USD
Available Quantity: 55
Quantity Sold: 0
Color: 2 CH Optocoupler(Blue)
Price: 1.77 USD
Available Quantity: 55
Quantity Sold: 0
Color: 2 CH Optocoupler(Black)
Price: 2.55 USD
Available Quantity: 55
Quantity Sold: 0
Color: 4 CH Optocoupler(Blue)
Price: 2.99 USD
Available Quantity: 57
Quantity Sold: 1
Color: 8 CH With Optocoupler(Blue)
Price: 5.45 USD
Available Quantity: 61
Quantity Sold: 3
Color: 16 CH Optocoupler(Blue)
Price: 11.87 USD
Available Quantity: 55
Quantity Sold: 0
