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Serial Port Converter
We are a leading Wholesaler of waveshare industrial-grade isolated 8-ch rs485 hub, hdl662b usb to serial ffc adapter for dwin display, 2-channel isolated rs485 expansion hat and cp2102 usb 2.0 to ttl uart serial converter module 5 pin from New Delhi, India.
Waveshare Industrial-Grade Isolated 8-ch RS485 Hub
Product Price: Rs 3,925 / PieceGet Best Price
Minimum Order Quantity: 5 Piece
Product Details:
| Number of Ports | 8-Port Hubs |
| Color | Blue |
| Brand | Waveshare |
| Dimensions | (L x W x H) 121 x 72 x 34 mm |
| Weight | 147 Grams |
| Warranty | No Warranty |
| Buffer Size | 128 Kb |
| Usage/Application | Communication |
| Power Consumption | 15W |
FEATURES:
- Isolated 8-Ch RS485 Hub: Extends 8-ch RS485 slave ports via 1-ch RS485 master port, with isolation and relay
- Cost effective
- Supports 35mm Standard Guide Rail, With Rail-Mount Buckle, Easy To Install.
- Good quality product
- TRANSMISSION MEDIUM: Normal parallel cables/twisted-pair cables
- Supports RS485 Network Relay, Extension And Isolation Functions
- The Isolated RS485 Master Port can be connected to the RS485 Host Device, and the Extended 8-Ch Isolated RS485 Port can be connected to various RS485 Slave Devices, Such As RS485 Sensors, Etc.
- Built-in photoelectric isolation protection circuit can effectively isolate RS485 master and slave devices to avoid the damage of ground potential difference between devices, anti-electrostatic, lightningproof & anti-surge, which is suitable for the industrial environment with high reliability and safety requirements.
- Supports 300～460800bps Wide Baud Rate Communication Range (Self-Adaptive)
- Generally the RS485 requires a hand-in-hand connection, if a star connection (master station as the center) is required, this RS485 hub can effectively isolate the connection interference between multiple RS485.
Additional Information:
- Production Capacity: 100
- Delivery Time: 4-5 Working Days
- Packaging Details: 1 x (Waveshare Industrial-grade Isolated 8-ch RS485 Hub, Rail-mount Support, Wide Baud rate Range)
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HDL662B USB To Serial FFC Adapter For DWIN Display
Product Price: Rs 761 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Model Name/Number | HDL662B |
| Features | Eco Friendly |
| Usage/Application | Display Adapter |
| Size/Dimension | Length: 37 mm, Width: 20 mm, Height: 10 mm |
| Weight | 5 gm |
| Current Rating | 1.4 A |
| Compatible Brand | DWIN |
| Country of Origin | Made in India |
Features/Specs:
- Manufacturer Part No: HDL662B
- Manufacturer: Dwin Technologies
- Length: 37 mm
- Width: 20 mm
- Height: 10 mm
- Approx Weight: 5 gm
Additional Information:
- Item Code: RS5597
- Production Capacity: 1000
- Delivery Time: 4-5 Days
- Packaging Details: 1 x HDL662B USB To Serial FFC Adapter For DWIN Display
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2-Channel Isolated RS485 Expansion HAT
Product Price: Rs 1,475 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| Usage | Networking |
| Dimension | 65mm x 56.5mm |
| Brand | Waveshare |
| Model Name/Number | 2-Channel Isolated RS485 Expansion HAT For Raspberry Pi |
| Communication interface | SPI |
| Data rate | 300 bps |
| RS485 transceiver | SP3485 |
| Operating voltage | 3.3V / 5V |
| Country of Origin | Made in India |
This is a 2-channel isolated RS485 expansion HAT designed for Raspberry Pi, adopts the SC16IS752+SP3485 solution, with embedded protection circuits such as power supply isolation, ADI magnetical isolation, and TVS diode, etc.
It is easy to control the 2-channel RS485 for auto transceiving via SPI interface. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for fields like industrial automation.
Additional Information:
- Delivery Time: 3 days
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CP2102 USB 2.0 to TTL UART Serial Converter Module 5 Pin
Product Price: Rs 141 / PieceGet Best Price
Minimum Order Quantity: 1 Piece
Product Details:
| USB Support Type | USB 2.0 |
| Color | Red |
| Warranty | No Warranty |
| Material | Copper |
| Number Of Ports | 2 |
| Weight | 10gm |
| Pack type | Box |
| Chip | CP2102 |
| Country of Origin | Made in India |
Features:
- Stable and reliable chipset CP2102.
- USB specification 2.0 compliant with full-speed 12 Mbps.
- Standard USB type A male and TTL 5 pin connector.
- 5 pins for 3.3V, RST, TXD, RXD, GND & 5V.
- Baud rates: 300 bps to 1.5 Mbps
- Byte receive buffer; 640 byte transmit buffer.
- Hardware or X-On/X-Off handshaking supported.
- Event character support Line break transmission.
- USB suspend states supported via SUSPEND pins.
- Temperature Range: -40 to +85.
- Size: 42 mm X 15 mm.
- Weight: 4g
Pinouts:
- TX = Connect to Transmit Pin(TXD) of Micro controller. This pin is RX pin of CP2102 on board.
- RX = Connect to Receive Pin(RXD) of Micro controller. This pin is TX pin of CP2102 on board.
- GND = Should be common to microcontroller ground.
- 3V3 = Optional output to power external circuit upto 50mA.
- 5V = Optional output to power external circuit upto 100mA
Additional Information:
- Production Capacity: 10000
- Delivery Time: 3-4 Days
- Packaging Details: 1 x CP2102 USB 2.0 to TTL UART Serial convertor Module
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