You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

Product may not be an exact match for your search

You previously purchased this product. View in Order History



Add-On Board, RS485 v3 Click Board, mikroBUS Connector


Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Order Code:
  • Enter your custom part number in the textbox above
  • Maximum Part Numbers added.
    Delete older entries to add more.

Part Number Saved

Part Number Saved

Technical Datasheet:
MIKROE-2821   Datasheet
Supply Frame Models Link
See all Technical Docs

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×

RS485 3 Click Board

mikroLab/EasyStart/mikromedia Starter Development Kits


Find similar products Choose and modify the attributes above to find similar products.

Technical Documents (1)

Product Overview

RS485 3 an RS422/485 transceiver Click board™ used as an interface between the TTL level UART and the RS422/485 communication bus. It is well suited for transmitting data packets over long distances and noisy areas, using the four-wire bus allowing for full-duplex communication. Internal ESD protection circuits protect the transceiver bus terminals against ±16KV Human Body Model (HBM) electrostatic discharges. Suitable for use in controlling various building automation systems, light controllers, sensors and small embedded devices that can all share the same bus.
  • Full-duplex communication capability
  • Bus idle, open and short-circuit detection
  • Glitch free power-up and power-down for hot-plugging applications
  • Driver current limiting and thermal shutdown
  • Hot plug capability
  • UART interface
  • 3.3V input voltage

6 In stock Need more?

6 UK stock available for 5-6 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

CNY146.78 ( ex VAT  ) CNY165.8614 ( inc VAT )

Pricing is unavailable. Please contact customer services.

Price for:
Multiple: 1 Minimum: 1
  • 1+
  • 5+
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)
1+ CNY146.78 CNY165.8614
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
5+ CNY143.86 CNY162.5618
Promotional price
Contract Price
Web only price
Web only contract price
  ( )
Quantity Price (ex VAT) (inc VAT) Your Price (ex VAT)

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Add to Basket Pre-Order
Restricted Item
Enter Your Line Note
Total Price: ( ex VAT  )
Total Price: ( inc VAT )
Total Price: --