--- product_id: 28978179 title: "5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino" brand: "okekershop" price: "197 zł" currency: PLN in_stock: true url: https://www.desertcart.pl/products/28978179-5-pcs-3-3v-5v-ttl-bi-directional-logic-level store_origin: PL region: Poland --- # 5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino **Brand:** okekershop **Price:** 197 zł **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino by okekershop - **How much does it cost?** 197 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/28978179-5-pcs-3-3v-5v-ttl-bi-directional-logic-level) ## Best For - okekershop enthusiasts ## Why This Product - Trusted okekershop brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description 5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino Feature: 2 channels of high-voltage logic and low-voltage logic bilateral switching 2-channel of high-voltage logic switch low voltage logic into unitary transformation Size: 15.5mm x 16mm x 11.5mm Module is compatible with the breadboard, it can be put on the breadboard directly Description: High Voltage: 5V Low Voltage: 3.3V GND for negative power 5V TTL RXI input, 3.3V TTL RXO output TXI input/output of 3.3 V TTL, TXO input/output 5 V TTL, TXI and TXO bilateral switching Package included: 5 x Logic Level Converter ## Features - 5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino Feature: 2 channels of high-voltage logic and low-voltage logic bilateral switching 2-channel of high-voltage logic switch low voltage logic into unitary transformation Size: 15.5mm x 16mm x 11.5mm Module is compatible with the breadboard, it can be put on the breadboard directly Description: High Voltage: 5V Low Voltage: 3.3V GND for negative power 5V TTL RXI input, 3.3V TTL RXO output TXI input/output of 3.3 V TTL, TXO inp - ut/output 5 V TTL, TXI and TXO bilateral switching Package included: 5 x Logic Level Converter ## Images ![5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino - Image 1](http://ecx.images-amazon.com/images/I/518JsQfyglL.jpg) ![5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino - Image 2](http://ecx.images-amazon.com/images/I/51EZyKyaUzL.jpg) ![5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino - Image 3](http://ecx.images-amazon.com/images/I/41GWa51p4OL.jpg) ![5 Pcs 3.3V 5V TTL Bi-directional Logic Level Converter For Arduino - Image 4](http://ecx.images-amazon.com/images/I/61ed6i5bjzL.jpg) --- ## 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.pl/products/28978179-5-pcs-3-3v-5v-ttl-bi-directional-logic-level](https://www.desertcart.pl/products/28978179-5-pcs-3-3v-5v-ttl-bi-directional-logic-level) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-27*