We use cookies, check our Privacy Policies.

Dual-channel RS485 Expansion Hat for Raspberry Pi 4B

Brand: Dfrobot

Features
₹3,185 (Incl. of all taxes)

₹2,611.7

+ ₹573.3 GST
₹5,998 47% Off
Stock: Outofstock
This product is currently out of stock.

For B2B orders, contact us on

About this item

The Raspberry Pi RS485 HAT is a dual-channel expansion board tailored for reliable serial communication over RS485. Featuring isolated transceivers on each channel, it enhances noise immunity and data integrity for long-distance, multi-drop networks. Built-in protection circuits—including lightning and surge protection, TVS diode, and power supply isolation—safeguard your Raspberry Pi from electrical hazards. The HAT supports the Modbus protocol, allowing master/slave communication with unique slave addressing and robust error checking. Included is a screw accessory kit for secure mounting to your Raspberry Pi, making it an ideal choice for industrial and automation projects.

Specifications

Operating Voltage: 3.3V
RS485 Transceiver: TP75176E
Power Indicator: red
Wiring Method: 5.08-3P pluggable terminal block
Mounting Hole Size: diameter 2.5mm

Ratings & Reviews

Average Rating

0.0 / 5

Rating breakdown

5
0% Complete (danger)
0
4
0% Complete (danger)
0
3
0% Complete (danger)
0
2
0% Complete (danger)
0
1
0% Complete (danger)
0
No results found.

Similar Products

Argon ONE M.2 Expansion Board (NVME)
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹13,668 ₹7,896
Add to Cart
Argon ONE M.2 Case for Raspberry Pi 4 (SATA)
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹8,541 ₹12,654 33% Off
Add to Cart
Argon POLY+ Raspberry Pi 4 Vented Case
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹914 ₹1,345 32% Off
Add to Cart
Argon Fan HAT for Raspberry Pi 4, 3B,3 B+, Includes 40mm Fan
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹5,171 ₹2,676
Add to Cart
Argon POLY+ Vented with Mini FAN
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹4,225 ₹2,901
Add to Cart
Argon ONE V2 Case for Raspberry Pi 4
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹5,145 ₹7,281 29% Off
Add to Cart
Argon NEO Case for Raspberry Pi 4
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹5,410 ₹3,187
Add to Cart
Argon NEO BLACK For Rpi 5 (Black-Black)
0.0
0.0 out of 5 stars
0 global ratings
  • 5 stars 0%
  • 4 stars 0%
  • 3 stars 0%
  • 2 stars 0%
  • 1 stars 0%

₹3,892 ₹3,982 2% Off
Add to Cart