--- product_id: 324221924 title: "SparkFun Logic Level Converter Bi-Directional" brand: "sparkfun" price: "FREE" currency: TND in_stock: false category: "Spark Fun" url: https://www.desertcart.tn/products/324221924-sparkfun-logic-level-converter-bi-directional store_origin: TN region: Tunisia --- # Bi-directional voltage shifting Slim 7.49 x 11.99 cm footprint Compact red PCB design SparkFun Logic Level Converter Bi-Directional **Brand:** sparkfun **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > ⚡ Bridge your tech worlds effortlessly with SparkFun’s Logic Level Converter! ## Quick Answers - **What is this?** SparkFun Logic Level Converter Bi-Directional by sparkfun - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/324221924-sparkfun-logic-level-converter-bi-directional) ## Best For - sparkfun enthusiasts ## Why This Product - Trusted sparkfun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ultra-Light & Compact:** Weighing only 4.54g with a sleek red design, it fits perfectly into any workspace or prototype. - • **Plug-and-Play Simplicity:** No complex setup—just power your two voltage sources and start bridging signals instantly. - • **Trusted SparkFun Quality:** Backed by SparkFun’s reliable engineering, ensuring durability and consistent performance. - • **Multi-Voltage Compatibility:** Supports 5V, 3.3V, 2.8V, and 1.8V devices—future-proof your projects with versatile integration. - • **Seamless Voltage Translation:** Effortlessly converts 5V signals down to 3.3V and vice versa, ensuring flawless device communication. ## Overview The SparkFun Logic Level Converter Bi-Directional is a compact, lightweight board designed to safely and efficiently translate signals between different voltage levels (5V, 3.3V, 2.8V, and 1.8V). Its plug-and-play design requires powering from two voltage sources, making it an essential tool for seamless communication between diverse electronic components, all housed in a sleek red PCB. ## Description If you've ever tried to connect a 3.3V device to a 5V system, you know what a challenge it can be. The bi-directional logic level converter is a small device that safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. This level converter also works with 2.8V and 1.8V devices. What really separates this Logic level converter from our previous versions is that you can successfully set your high and low voltages and step up and down between them safely on the same channel. Each level converter has the capability of converting 4 pins on the high side to 4 pins on the low side with two inputs and two outputs provided for each side. The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. High voltage (5V for example) to the 'HV' pin, low voltage (3.3V for example) to 'LV', and ground from the system to the 'GND' pin. ## Features - Safely steps down 5V signals to 3.3V AND steps up 3.3V to 5V at the same time. - This level converter also works with 2.8V and 1.8V devices. - The level converter is very easy to use. The board needs to be powered from the two voltages sources (high voltage and low voltage) that your system is using. - Color: Red ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M7U5DV2 | | Best Sellers Rank | #198,731 in Electronics ( See Top 100 in Electronics ) #1,771 in International Power Adapters | | Brand | SparkFun | | Built-In Media | 1 x Logic Level Converter Bi-Directional | | Color | Red | | Customer Reviews | 4.4 4.4 out of 5 stars (43) | | Input Voltage | 5 Volts | | Item Dimensions | 7.5 x 12 x 0.5 centimeters | | Item Weight | 0.01 Pounds | | Manufacturer | SparkFun | | Mfr Part Number | BOB-12009 | | Model Number | BOB-12009 | | Number of Items | 1 | | Output Voltage | 5 Volts | | Plug Type | Type B Micro | | UPC | 748347523706 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** SparkFun - **Colour:** Red - **Input voltage:** 5 Volts - **Item dimensions L x W x H:** 7.5 x 12 x 0.5 centimeters - **Item weight:** 0.01 Pounds ## Images ![SparkFun Logic Level Converter Bi-Directional - Image 1](https://m.media-amazon.com/images/I/611bJDaStXL.jpg) ## Frequently Bought Together - SparkFun Logic Level Converter - Bi-Directional - 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 --- ## 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.tn/products/324221924-sparkfun-logic-level-converter-bi-directional](https://www.desertcart.tn/products/324221924-sparkfun-logic-level-converter-bi-directional) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-11*