---
product_id: 79345050
title: "DollaTek 5PCS 5V MAX485 / RS485 Module TTL to RS-485 MCU Development Board"
brand: "dollatek"
price: "€ 17.15"
currency: EUR
in_stock: true
category: "Dolla Tek"
url: https://www.desertcart.sk/products/79345050-dollatek-5pcs-5v-max485-rs485-module-ttl-to-rs-485
store_origin: SK
region: Slovakia
---

# Low power MAX485 chip Compact 44x14x20mm size 5V operating voltage DollaTek 5PCS 5V MAX485 / RS485 Module TTL to RS-485 MCU Development Board

**Brand:** dollatek
**Price:** € 17.15
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with sleek, smart RS-485 connectivity!

## Quick Answers

- **What is this?** DollaTek 5PCS 5V MAX485 / RS485 Module TTL to RS-485 MCU Development Board by dollatek
- **How much does it cost?** € 17.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/79345050-dollatek-5pcs-5v-max485-rs485-module-ttl-to-rs-485)

## Best For

- dollatek enthusiasts

## Why This Product

- Trusted dollatek brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Small footprint fits perfectly in any project without sacrificing performance.
- • **Plug & Play Wiring:** 2P binding posts simplify your setup—no more fumbling with complicated connections.
- • **Bulk Pack Advantage:** Five modules per pack to scale your prototypes or production with ease.
- • **Microcontroller Friendly:** Full pin control via MCU for ultimate customization and integration.
- • **Effortless RS-485 Communication:** Leverage the ultra-efficient MAX485 chip for seamless, low-power data transfer.

## Overview

The DollaTek 5PCS 5V MAX485 RS485 Module is a compact, low-power development board designed for efficient RS-485 communication. Featuring easy-to-use 2P binding posts and full microcontroller control, it operates at 5V and comes in a convenient 5-pack, ideal for scalable, professional-grade MCU projects.

## Description

DollaTek trademark Reg.NO:013726393Description:MAX485 chip is a low power consumption for RS-485 communication, limit the slew rate transceiver Then 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring Chip leads all pins can be controlled through the microcontroller Operating voltage: 5V Size: 44 (mm) x14 (mm) Package Includes 5 x TTL to RS485 Module

## Features

- Features a low power consumption MAX485 chip for efficient RS-485 communication.
- Equipped with convenient 2P binding posts for easy wiring.
- Allows for easy operation control by a single chip microcomputer.
- Operates at a voltage of 5V with a compact size of 4.4 x 1.4 x 2cm.
- Ideal for various communication applications requiring RS-485 connectivity.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DK4QG6H |
| Best Sellers Rank | 8,360 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 1 in 3D Printer Controllers |
| Box Contents | 5 x TTL to RS485 Module |
| Brand Name | DollaTek |
| Compatible Devices | Arduino Boards |
| Country of Origin | China |
| Customer Reviews | 4.5 4.5 out of 5 stars (170) |
| Item Dimensions L x W x H | 44L x 20W x 14H millimetres |
| Manufacturer | DollaTek |
| Model Name | DollaTek |
| Network Connectivity Technology | RS-485 |
| Number of Items | 5 |
| Operating System | Windows, macOS, Linux |
| Processor Count | 1 |
| RAM Memory Technology | LPDDR3 |
| UPC | 742548983574 |
| Unit Count | 5.0 count |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** DollaTek
- **Connectivity technology:** RS-485
- **Included components:** 5 x TTL to RS485 Module
- **Model name:** DollaTek
- **Operating system:** Windows, macOS, Linux

## Images

![DollaTek 5PCS 5V MAX485 / RS485 Module TTL to RS-485 MCU Development Board - Image 1](https://m.media-amazon.com/images/I/61rj+HOuxmL.jpg)

## Frequently Bought Together

- DollaTek 5PCS 5V MAX485 / RS485 Module TTL to RS-485 MCU Development Board
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- JZK USB to RS485 Converter Adapter, Compatible with Windows 10, 8, 7, XP, Vista, Linux and Mac OS

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sk/products/79345050-dollatek-5pcs-5v-max485-rs485-module-ttl-to-rs-485](https://www.desertcart.sk/products/79345050-dollatek-5pcs-5v-max485-rs485-module-ttl-to-rs-485)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-08-30*