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Serial DB9 RS232/485 9 pin Termina Male Nut

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Converter Modules for everyday users

The Serial DB9 RS232/485 9 pin Termina Male Nut is a value-for-money converter modules designed for everyday users. It features Shipping Weight: 0.022 kg and Shipping Dimensions: 5 × 3 × 2 cm.

₹599
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Total: ₹599
Buying tip: A smart budget buy — solid performance without breaking the bank.
Estimated delivery: 24 Aug7 Sept
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Quick Specs

Shipping Weight: 0.022 kg
Shipping Dimensions: 5 × 3 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-3443657Category: Converter Modules

About This Product

The Serial DB9 RS232/485 9 pin Termina Male Nut is a value-for-money converter modules designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Shipping Weight: 0.022 kg
  • Shipping Dimensions: 5 × 3 × 2 cm

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 DB9 male breakout terminal adapter converts all 9 pins of a standard D-sub connector into screw terminal connections for easy wiring and integration. It is suitable for RS232 and RS485 communication systems when used with appropriate external interface circuitry.

The adapter features copper alloy contacts with protective plating for reliable conductivity and a compact PCB design with labeled terminals for simplified installation, debugging, and industrial use.


Features:

  1. Converts all 9 DB9 male connector pins to screw terminal blocks.
  2. Supports both RS232 and RS485 serial communication applications.
  3. Clearly labeled signal names and pin numbers for easy wiring.
  4. Premium all-copper DB9 connector for better conductivity and durability.
  5. Corrosion-resistant PCB with protective coating for long service life.
  6. Secure nut-lock design ensures stable and reliable connections.
  7. Easy installation using standard screw terminals.
  8. Suitable for debugging, testing, industrial automation, and communication systems.

Specifications:

  1. Connector Type: DB9 Male Connector
  2. Connector Format : DB9 (DE-9)
  3. Communication Standard : RS232 / RS485
  4. Number of Pins : 9 Pins
  5. Terminal Type : Screw Terminal Block
  6. Terminal Pitch : 3.96mm
  7. Screw Hole Diameter : 2mm
  8. Connector Material : Copper Alloy
  9. Contact Material : Environment-Friendly Copper
  10. PCB Type : Corrosion-Resistant Military Grade Board
  11. Surface Protection : Anti-Oxidation Coating
  12. Mounting Style : Nut Locking
  13. Diamentions : 45 x 31 x 16 mm
  14. Weight : 20g

Package Includes:

1 x Serial DB9 RS232/485 9 Pin Terminal Male Nut

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.