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MAX485 Module TTL To RS485 -5V Default One Way

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USB Interface Module for everyday users

The MAX485 Module TTL To RS485 -5V Default One Way is a value-for-money usb interface module designed for everyday users. It features Operating Voltage: 5V DC and Communication: TTL to RS485.

₹635
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Total: ₹635
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 25 Aug8 Sept
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Quick Specs

Operating Voltage: 5V DC
Communication: TTL to RS485
Communication Mode: Half Duplex
Interface Type: TTL Serial
Length (mm): 18
Width (mm): 12

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2696787Category: USB Interface Module

About This Product

The MAX485 Module TTL To RS485 -5V Default One Way is a value-for-money usb interface module designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Operating Voltage: 5V DC — works with standard household power
  • Communication: TTL to RS485
  • Communication Mode: Half Duplex
  • Interface Type: TTL Serial — compatible with modern devices
  • Length (mm): 18
  • Width (mm): 12
  • Weight (g): 03
  • Dimensions (L x W x H) mm: 170 x 130 x 130

Why Buy from Elecvora?

Elecvora sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

The MAX485 module TTL to RS485 is a compact and reliable communication interface designed to convert TTL level signals to RS485 differential signals. Operating at 5V, this module ensures stable and noise-resistant data transmission over long distances. It is ideal for microcontroller projects, industrial automation, and serial communication systems requiring robust data exchange.

With onboard MAX485 IC, the module supports half-duplex communication and provides efficient signal conversion for embedded applications. Its compact PCB design allows easy integration into Arduino, STM32, AVR, PIC, and other development platforms.


Features:

  1. Onboard MAX485 communication IC
  2. 5V TTL compatible interface
  3. Converts TTL to RS485 signals
  4. Half-duplex communication support
  5. Stable long-distance data transmission
  6. Compact PCB design
  7. Low power consumption
  8. Suitable for industrial applications

Package Includes:

1 x MAX485 Module TTL To RS485 -5V Default One Way

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.