3pcs 1 Channel 5V Relay Control Module Low Level Trigger Optocoupler Isolation
Description
Features 1 This module meet safety standard control areas and load area have the isolation gr0ove 2 The double FR 4 circuit board design high end SMT process 3 The relay control 4 it have power and relay operation instructions and bright disconnect the da1wn 5 Signal input with low level signal the common and often start conduction 6 Relay can directly control all kinds of equipment and load 7 One often opened a normally closed contact 8 Blue KF301 terminal line more convenient Module Interface Input part The positive VCC connect 5 v power supply according to the relay voltage power supply GND 5 v power supply cathodeIN relay module effective low level trigger signal trigger end High Level and Low Level Meaning High level trigger refers to using the anode voltage at the VCC connection way of a trigger and trigger the end when the trigger side has the positive voltage or to trigger voltage when the relay is off Low level trigger refers to using the negative voltage at the GND connection way of a trigger and trigger the end when the trigger side has 0 v low voltage or voltage to can trigger the relay is off Package Included 3 x 1 Channel 5V Relay Control Module Low Level Trigger
Price history chart & currency exchange rate
Customers also viewed

$18.97
Dog Bed Cat Mat Soft Sofa Flower Shape Pet Sleeping Beds Nest Cat House for Large Puppy Dogs Pets Supplies Drop Shipping CW83
aliexpress.com
$6.85
Мужские повседневные кожаные кроссовки, лоферы, удобная обувь для вождения, слипоны, Мокасины, дышащая обувь на плоской подошве ручной работы
aliexpress.com
$8.93
Long-time Work Heatsink Holder for 12mm Laser Diode Module Pointer Bracket Cooling
aliexpress.com
$3.57
Gasparilla 2020, работа, металлический знак, дизайн паба, настенный плакат для гаража, создание оловянного плаката
aliexpress.com
$1.60
120ml Multicolor Plastic Hair Dye Refillable Bottle Applicator Comb Dispensing Salon Hair Coloring Hairdressing Styling Tool
aliexpress.com
$6.02
Shelf Organiser 4 Bookends File Holder Organizer Metal Cabinet Document Storage Rack Office Folder
aliexpress.com
$61.13
MOKiN 12 in 1 Docking Station for MacBook Air/Pro, iPad, Thunderbolt Laptop - USB3.1, HDMI 8K30Hz, PD 100W, SD, RJ45 1Gbps
aliexpress.com
$17.10
REEF 2024 New Mens Spring and Autumn Pullover Diagonal Zipper Designe Hoodies Casual Jackets Hooded Fashion Sweatshirts
aliexpress.com
$18.48
Pink beauty uniform with beautician dress salon work clothes Spa uniforms scrubs coat Spa white robe experimental clothes
aliexpress.com
$13.23
Overlord plant hair growth liquid prevents detachment and strengthens root fixation Hair care
aliexpress.com
$15.80
Plus Size 5XL VONDA Autumn Vintage Printed Sundress Long Sleeve Women uffled Maxi Dress Fashion Loose Casual Bohemian Vestidos
aliexpress.com
$16.48
Green Jungle CP Camouflage Fabric Tropic Multi Camouflage Pattern Polyester Cotton Cloth TC 1000D Optional 1.5M Width DIY Cloth
aliexpress.com
$3.83
Женские летние шорты с очень низкой посадкой, одежда для горячей девушки, высокоэластичные обтягивающие шорты, шорты для ночного клуба, сценические Женские сексуальные шорты пуш-ап на бедрах
aliexpress.ru
$10.30
Baby Toys Simulation Fruit Models Artificial Decor Fake Vivid Props Plastic Photography
aliexpress.ru
$10.75
Crema potenciadora de japon для мужчин, Gel potenciador, aumento XXL, aceite de улучora, 18 + aceite de baño
aliexpress.ru
$11.63
Аксессуары для мотоциклов Honda GOLDWING1800 GOLDWING 1800 2008-2022, держатель для GPS навигатора, монтажный кронштейн
aliexpress.com
$58.21
Water Temperature Sensor 2874A002 1754+0349 2874A018 Compatible with Perkins Engine 1104C-E44 1104C-E44T 1104C-E44TA
aliexpress.com
$211.29
Myethos 1/7 Evangelion Language Of Flower Soryu Asuka Langrey Ayanami Rey Ver. ПВХ аниме экшн-фигурки модели планшетов
aliexpress.com
$25.33
Sports Basketball Drawstring Bag for Boys Mens Kids Women's Stylish Waterproof for Gym Swimming Soccer Ball On Fire Design Yoga
aliexpress.com
$26.96
Fashion Slim Pencil Pants for Women Spring Autumn High Waist Ripped Holes Jeans Streetwear Female Skinny Denim Pants
aliexpress.com
$31.22
Однотонный мужской свитер в стиле пэчворк с буквенным принтом M, уличная одежда, вязаный свитер в стиле хип-хоп, Ретро пуловер, Осенний хлопковый Повседневный Топ
aliexpress.com
$31.42
European code fashion European and American stage trend handsome boutique everything Blazer new men's casual party Blazer top
aliexpress.com
$38.02
Запчасти для шиномонтажных машин, высокопрочный инструмент для ремонта шин из литой стали, разборная головка 28 мм 29 мм 30 мм
aliexpress.com
$23.07
Squirrely Dan Cartoon Letterkenny Hoodie cotton Long Sleeve Squirrely Dan Dan Letterkenny Letterkenny Problems Toughest Guy
aliexpress.com
$14.49
Новая модная рубашка с блестками на пуговицах, женские свободные одиночные топы, женские сексуальные блузки с длинным рукавом
aliexpress.com
$10.18
2Pcs Plastic Pool Return Jet Fitting & 1-1/2Inch Male Hose Adapter & Nut 3/4Inch Eyeball Outlet
aliexpress.com
$17.94
Glitter Sparkles Hot Cute Casual Shoes Lightweight Breathable Summer Sequins Men Women Sneakers Low Top Classic Board Shoes
aliexpress.com
$20.78
Koamissa Vinage Women Bandage High Waist Pant Solid Ruched Long Wide Leg Pant Spring Autumn Korean Trousers Dropshipping Bottom
aliexpress.com
$41.81
Foam Generator for Washing High Pressure Water Gun 1/4" Quick Connectoe High Pressure Cleaner Car Washing items Foam Nozzle
aliexpress.com
$2.73
Multifunctional Waterproof NFC Smart Finger Ring Intelligent Wear Connect Digital Ring for Android Phone Mobile Phone Accessorie
aliexpress.com
$1.38
Skull and plant Printed Pin Custom Brooches Shirt Lapel teacher tote Bag backpacks Badge Cartoon gift brooches pins for women
aliexpress.com
$23.93
Women Solid Hoodie Long Sleeve Deep V-Neck Drawstring Casual Pullover Sweatshirts Khaki
hekka.com
$18.40
500g Opaque Acrylic Bead Horizontal Hole Mixed Letters Flat Round with Letter Random Letters Mixed Color 7x4mm Hole:1.5mm 3700pc
aliexpress.com
$19.82
2 bottles Increase Fat Products Quick Muscle Mass Growth Weight Fast-Fat Male Long Meat Anabolic Weight Gain To Help Thin People
aliexpress.com
$15.91
Bird Feeder Creative Practical Decorative Adorable Outdoor Bird Feeder Resin Bird Food Bowl Resin Craft Ornament
aliexpress.com
$2.97
NEHZY S925 штамп серебряные новые женские модные ювелирные изделия высокого качества крест цепи средние и длинные кисточки простые серьги
aliexpress.ru
$3.60
Torch Bulb Adjustable Handheld Rechargeable Light Outdoor Aluminum Alloy Mini LED Portable Flexible Camping Mobile Power
aliexpress.com
$98.00
French charei original new slippers women's sandals chain rubber bottom non slip inner leather luxury ,with counter box dust bag
aliexpress.com