DC 5V 7.5V 9V 2Ch RS232 Relay Board Remote Control USB PC UART COM Serial Port
Description
Instruction Click here to openFeature Description 2 channel relay module Power input DC 5V 7 12V recommended 7 5V 9V PC serial port RS232 control relay Power indicator LED light Output indication Relay output with LED indicator easy to check the working status of the relay Communication protocol UART protocol communication baud rate 9600kpbs 8 data bits one stop bit no parity Each data frame contains eight bytes Two way data transmission The baud rate is 9600kbps 8 data bits 1 stop bit and no parity Each data frame contains eight bytes Size 71x47mm x 19Weight 45 gramsPackage includes 1 x 2 channel relay module
Price history chart & currency exchange rate
Customers also viewed
$99.00
Зубчатые шестерни LR060395 LR061551 AJ812979 C2Z30680 LR023934 LR041445 VVT, распределительный вал, фазовый регулятор, звездочки для Land Rover Jaguar
aliexpress.ru
$7.11
Футболка мужская с короной и Ящерицей, короткий хлопковый топ с круглым вырезом, с волшебником, рок-группой King Gizzard & The ящерицы
aliexpress.ru
$23.16
Детская футболка, летние хлопковые рубашки-поло с лацканами для мальчиков и девочек, детская школьная форма
aliexpress.ru
$14.99
Новинка 5B30S18950 крышка с ЖК-дисплеем шарнирная крышка для Lenovo Yoga Slim 7-14IIL05 82A1 Slim 7-14ARE05 82A2 Slim 7-14ITL05 82A3
aliexpress.ru
$17.02
Игрушки irl, виниловые изделия, цветные пластиковые тележки, меняющие мигание, виниловые куклы
aliexpress.ru
$24.84
Темпер для эспрессо 58 мм, Темпер для кофе для эспрессо, ручные тамперы для эспрессо с откалиброванным темпером
aliexpress.ru
$9.71
Digital Display Constant Temperature Electric Soldering Iron D61 Maintenance Special Soldering Tool 936 EU Plug
aliexpress.com
$545.25
Cold welding machine household small 220v stainless steel sheet cold welding argon arc welding machine multifunctional
aliexpress.com
$443.80
Modern Chandelier Light Fixture Wrought Iron Crystal Indoor Light 2 tiers 12 E14 or E12 Lights Lustre Chandelier Lighting
aliexpress.com
$200.40
2023Hot Sale New Long Cow Buckle Sheep Sheared Fur Coat Women's Lamb Fur Fashion Thick Winter Warm Fur Jacket Female 100% Wool
aliexpress.com
$17.33
Women's Retro Printed Lace Up Midi Dress Elegant Fashion Long Sleeved Casual Vestidos 2023 Autumn Winter Lady Loose Streetwear
aliexpress.com
$0.93
Double-duty 15cm Straight Ruler Creative Acrylic Transparent Math Drawing Ruler Multifunction Tulip Dividing Ruler Office
aliexpress.com
$20.98
Electric Board Edge Trimming Machine Flip Board Carpenter Slotting and Chamfering Balance Plate Small Gong Machine Base Plate
aliexpress.com
$30.93
KiKiss EB-BG973ABU Replacement battery For Samsung GALAXY S10 S10X S10 X SM-G9730 G9730 SM-G973 G973F G973U G973W Mobile Phone
aliexpress.com
$9.33
Oversized Women's Dress Loose O Neck Short Sleeve Summer Dresses Patchwork Robe Ankle-Length Vestidos Vintage Sukienki Damskie
aliexpress.com
$3.59
Abs Professional Soil Tester Corrosion Preventive Soil Moisture Meter Environmental Protection Water Determination White
aliexpress.com
$33.14
Top Original Brand Malta Watches for Men MoonPhase Quartz Tonneau Shaped Waterproof Automatic Date Chronograph AAA Clocks Gift
aliexpress.com
$2.82
Spanish Letter Necklace Women's Colorful Zircon Pendant Personalized Light Luxury And Luxury, Versatile Collar Chain
aliexpress.com
$21.47
For YAMAHA FZ1FAZER FZ1 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Motorcycle Adjustable Brake Clutch Levers Handle Grips
aliexpress.com
$10.03
1PCS TLV2544IPW TLV2548IPWR TSSOP16 TLV2553IPWR TLV2556IPWR TSSOP20 12-Bit 200 kSPS ADC Ser. Out, Auto Pwrdn Low Power
aliexpress.com
$16.50
Flowering Printing Towel Water Absorbing Towel Supple Beach Towel Swimming Fleece Towel for Summer Beach Outdoor Indoor
aliexpress.com
$3.39
1PC BLACK 3030 European Standard Anodized Aluminum Profile Extrusion 100-800mm Length Linear Rail for CNC 3D Printer
aliexpress.com
$15.35
Auto Water Temp Gauge With Sensor 52mm 2 Inch LCD Digital water Temperature gauge car meter racing water tank level indicator
aliexpress.com
$13.37
Sexy Sleeveless Y2K Bodycon T Shirt for Women Deep Square Collar Short Bodysuit Nightclub Top Tee Black XL
aliexpress.com
$99.99
Для многоканального модуля AD9959 DDS STM32TFT цветной сенсорный экран управления частотой вращающегося кодировщика
aliexpress.com
$0.84
womens ladies bell ball metal car keyring keychain, bag alloy charm pendant. key holder, Silver
dhgate.com
$36.65
Jewelry 00413 4Strands 18''/8'' Green rice Freshwater Pearl Necklace Bracelet Set (A0423)
aliexpress.com
$54.00
Xiaomi Original Eco-chain 90FUN Concise Business Casual Long Wallet Safiano Genuine Leather for Man
aliexpress.com
