5pcs USB To RS485 Converter USB-485 with TVS Transient Protection Function with Signal indicator
Shipping:Standard Shipping about 10-25 business days
1. This product is designed in accordance with industrial standards. It has anti-lightning and anti-static shock, limited slope drive, effectively suppresses electromagnetic interference, and solves the superposition of effective signal and invalid signal on the transmission circuit. The error-free data transmission rate is up to 115200bit.
2. With TVS transient suppression protection to prevent internal chip damage caused by level incompatibility, with receiving and transmitting lights; anti-high pulse voltage protection.
– Support baud rate range:75-115200bps
– Fully compliant with USB 2.0 standard, compatible with USB1.1
– Support plug and play and hot plug (USB side)
– Extended temperature range from -40°C to +85°C
– Communication distance can reach 1.2KM, with industrial site anti-interference ability
1. USB interface:plug directly into the computer USB interface when using.
2. RS485 bus interface:module A interface is connected to target device A interface, module B interface is connected to target device B interface (some device flags D+ means A, D- means B)
3. Up to 256 related devices can be attached to the bus
Parameter setting of various RS485 port devices, data transmission communication and LED display communication data, etc.
1. Monitoring data reading and writing and PTZ control
2. Home appliance control
3. Various industrial automation, instrumentation
4. Access control system, charging system, attendance system, etc.
Steps for usage
1. Download and install the driver first ( http://pan.baidu.com/s/1gdzlAMJ )
2. Wire the device according to the page method
3. Insert the RS485 module into the computer, check the mapped serial port number in the “Device Management Department Inch of the system, then select the corresponding serial port number in your application software, and open the serial port to send and receive data, so simple.
5 x USB To RS485 Converter
Customers Also Viewed
60x 5050 RGBW 4500K LED Board with integrated Drivers Natural White Ring Need Soldering$61.22Display ScreenAdd to cart
How it display:Click here to checkFeature1). This is a 1/4 60 LED Ring in Natural White.2). With four of these you can make a huge ring with 60 ultra bright smart LED are arranged in a circle with a 6.2inch diameter. Comes with four quarter ring, you will have to solder them together as well.3). …
4Pcs KittenBot 5V 200RPM TT DC Geared Motor for DIY Smart Robot Part$21.02Smart Robot & Solar PanelAdd to cart
Features– Adjustable speed, can achieve positive and negative, low noise. – Motor teeth are not easy to slip– Can make your smart car error is small, take a straight line;– Best choice for smart robot car.Specifications– Size:70.15mm x 22.33mm x 18.53mm– Rated voltage:DC 5V– No-load speed 200rpm±:10%– Gear ratio:1 to 48– Quantity:4Package Included4 x TT …
Square Solar Magnetic Levitation 4 Sides Mendocino Motor Horizontal Levitating Stand Educational$62.21ChemistryAdd to cart
SpecificationName:Solar Magnetic Levitation ModelMaterial:Acrylic, Magnets, Solar Panels, Copper Enameled WiresFeature:Automatic rotation under lightType:Horizontal Levitating Stand, Four-sided Solar PanelPrinciple:Photoelectric Effect, Electro-Magnetic InductionSpeed:300-1500 r/miniOverall Size:155*56*57mmFeatures– Laser-cutting acrylic material, no burrs, beautiful cruved lines.– Transparent visual structure, explain the principle and mechanism easily.– Unique magnetic levitation structure, almost frictionless.– Creative gifts, technological gifts, principle teaching models, fashion desktop …
SI24R1 NF-01-S 2.4G Wireless Serial Module Transparent Transmission$6.55Smart ModuleAdd to cart
DescriptionNF-01-S is a 100mW power 2.4G wireless module, high-altitude rate (up to 2Mbps), using SPI interface, send and receive in one pure hardware module; high stability, cost performance, Volume, use of all-industry components.Has been mass production and reached millions of shipments, and applies to a variety of application scenarios.NF-01-S can be widely used in a …
AI-Thinker AB-01 BLE Bluetooth 5.0 Audio Module DIY Module Low Power Wireless Mesh Networking$8.30Smart ModuleAdd to cart
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Product OverviewAB-01 is a general-purpose Bluetooth module designed by Ensign Technology for the Internet of Things. widely. It can be used for other smart appliances such as smart lights, smart sockets, smart …
Sliver Aluminum Alloy Solar Panel Mounting Bracket 19mm-29mm Adjustment Range for Framed Solar Panel$9.64Smart Robot & Solar PanelAdd to cart
SpecificationsColor:SliverPackage weight:about 120gSurface treatment:AnodizingAdjustable length:19mm-29mmMaterial:Aluminum alloy AL6061-T5Type:Solar photovoltaic bracket partsSuitable for:Most framed solar panels on the RV, house and boatConvenient installation.Package Included1 X Solar Panel Mounting Bracket
10pcs 2x15W PAM8610 Class D Digital Dual Power Audio Amplifier Board 12V$71.00Amplifier BoardAdd to cart
Size ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Feature1. Original PAM8610 chip as amplifier chip, power 10W + 10W.2. As pure class D amplifier board power requirements is relatively high, the exclusive use of the power amplifier board enthusiast 2200UF …
20pcs DIY Multi Harmonic Oscillator Scintillator Module DIY Electronic Bistable Starter Kits$29.59DIY Electronic KitsAdd to cart
DescriptionWorking voltage:DC2V – 15VBoard size:23 x 27mmThe circuit is a typical self-excited multi-resonance circuit, the circuit suite is simple, easy to understand, interesting, rich theoretical knowledge, especially suitable for beginners to assemble and use. The circuit is provided with explanatory information.How it works:When the power is switched on, two transistors compete for the lead, but …