--- product_id: 46060189 title: "CNC4PC C25 - Ethernet Smooth Stepper Terminal Board" brand: "cnc4pc" price: "€ 80.62" currency: EUR in_stock: true reviews_count: 4 url: https://www.desertcart.be/products/46060189-cnc4pc-c25-ethernet-smooth-stepper-terminal-board store_origin: BE region: Belgium --- # 34 I/O pins for versatile connectivity Screw-on terminals for easy, secure wiring Built-in low pass filters for noise reduction CNC4PC C25 - Ethernet Smooth Stepper Terminal Board **Brand:** cnc4pc **Price:** € 80.62 **Availability:** ✅ In Stock ## Summary > ⚡ Power your CNC with precision and ease—connect, control, conquer! ## Quick Answers - **What is this?** CNC4PC C25 - Ethernet Smooth Stepper Terminal Board by cnc4pc - **How much does it cost?** € 80.62 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/46060189-cnc4pc-c25-ethernet-smooth-stepper-terminal-board) ## Best For - cnc4pc enthusiasts ## Why This Product - Trusted cnc4pc brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tool-Free Setup:** Screw-on terminals make wiring fast, secure, and hassle-free—no electronics degree needed - • **Noise-Free Precision:** Passive low pass filters minimize signal interference for reliable input accuracy - • **Seamless Integration:** Directly connects to Warp9 Smooth Stepper for plug-and-play CNC control - • **Universal Compatibility:** Supports all TTL 5VDC signals, perfect for parallel port and CNC4PC interfaces - • **User-Friendly Grounding:** Close-proximity ground pins eliminate complex wiring headaches ## Overview The C25 Ethernet Smooth Stepper Terminal Board offers 34 versatile I/O pins with built-in passive low pass filters to reduce noise, ensuring clean signal transmission. Designed for seamless connection to Warp9's Smooth Stepper, it supports all TTL 5VDC signals and features screw-on terminals with close ground pins for easy, reliable wiring—ideal for professional CNC automation setups. ## Description CNC4PC C25 - Ethernet Smooth Stepper Terminal Board ## Features - 34 Inputs and Outputs on 2 ports. - Full access to all the pins of the Smooth Stepper Board. - Connects directly to the Smooth Stepper (from Warp9). - Built-in Passive Low Pass Filters for the all inputs. This board includes low pass filters to reduce the effect of the noise from the drivers or other devices over the inputs signals. - All TTL 5VDC signals. Interface directly with parallel port interface products and other CNC4PC cards. 5VDC (TTL) cards are very common among automation devices. - Input and output pins with close-by ground connections. Forget about grounding problems. Easily connect your pin by using your close-by-ground connection. No need to be an electronics expert to ground all your stuff. - Screw-On connections for all terminals. You only have to screw on the wires to make all your connections. ## Product Details - **Brand:** CNC4PC - **CPU Socket:** LGA 775 - **Compatible Devices:** Personal Computer, Laptop - **Compatible Processors:** Intel Core 2 DUO - **Chipset Type:** Intel - **Model Name:** C25 - **Main Power Connector Type:** 24-Pin - **Graphics Card Interface:** PCI Express - **Number of Ports:** 2 - **System Bus Standard Supported:** SATA 3 ## Images ![CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - Image 1](https://m.media-amazon.com/images/I/61POypjDNdL.jpg) ![CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - Image 2](https://m.media-amazon.com/images/I/51z3-kn6OQL.jpg) ![CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - Image 3](https://m.media-amazon.com/images/I/51E7ESGdE7L.jpg) ![CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - Image 4](https://m.media-amazon.com/images/I/61a8N+jaQlL.jpg) ![CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - Image 5](https://m.media-amazon.com/images/I/61tfpyfnChL.jpg) ## Questions & Answers **Q: Are there better picture of this board? Images are too small to see any detail.** A: We have more pics here: https://www.cnc4pc.com/c25-smooth-stepper-terminal-board.html **Q: What function does it perform? Give exact details.** A: It works with the Ethernet Smooth Stepper, it provides terminals to the IDC26 boards on the board. **Q: Does this work with the usb smooth stepper?** A: Yes. Beyond the obvious usb vs Ethernet differences there are some differences in ports 2 and 3 that would not impact most system designs. ## Customer Reviews ### ⭐⭐⭐⭐⭐ 2 ports *by J***N on May 6, 2019* it makes two of the three ports easy to use. I wish someone would make a board that interfaced them all (also port 3 and the expansion port) ### ⭐⭐⭐⭐ Working fine. *by D***Z on September 19, 2018* Could have come with some sample wiring schematics. ### ⭐⭐⭐⭐⭐ Five Stars *by J***. on May 6, 2018* Part as expected and sent efficiently. ## Frequently Bought Together - CNC4PC C25 - Ethernet Smooth Stepper Terminal Board - STEPPERONLINE CNC Stepper Motor Driver 1.0-4.2A 20-50VDC 1/128 Micro-Step Resolutions for Nema 17 and 23 Stepper Motor - STEPPERONLINE High Torque Nema 23 CNC Stepper Motor 114mm 425oz.in/3Nm CNC Mill Lathe Router --- ## 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.be/products/46060189-cnc4pc-c25-ethernet-smooth-stepper-terminal-board](https://www.desertcart.be/products/46060189-cnc4pc-c25-ethernet-smooth-stepper-terminal-board) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-16*