--- product_id: 529101324 title: "2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board" brand: "keeyees" price: "$U964" currency: UYU in_stock: true category: "Kee Yees" url: https://www.desertcart.uy/products/529101324-2pcs-esp32-breakout-board-shield-gpio-1-into-2-30pin store_origin: UY region: Uruguay --- # Double GPIO expansion Pin Header & Screw Terminal Double-layer PCB stability 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board **Brand:** keeyees **Price:** $U964 **Availability:** ✅ In Stock ## Summary > ⚡ Double your ESP32 potential—because one pin is never enough! ## Quick Answers - **What is this?** 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board by keeyees - **How much does it cost?** $U964 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/529101324-2pcs-esp32-breakout-board-shield-gpio-1-into-2-30pin) ## Best For - keeyees enthusiasts ## Why This Product - Trusted keeyees brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Ready:** Comes fully soldered—no tedious assembly required, just connect and go. - • **Dual Connection Modes:** Choose between pin headers or screw terminals to fit your build style. - • **Double Your GPIO Power:** Expand one GPIO pin into two for ultimate project flexibility. - • **Rock-Solid Reliability:** Double-layer PCB design ensures stable signals and zero flaky connections. - • **Tailored for 30-Pin ESP32:** Specifically engineered for 30-pin ESP32 boards to maximize compatibility. ## Overview The KeeYees 2pcs ESP32 Breakout Board Shield is a precision-engineered expansion tool designed exclusively for 30-pin ESP32 development boards. It doubles a single GPIO pin into two, offering versatile connection options via pin headers or screw terminals. Featuring a robust double-layer PCB for enhanced signal stability and arriving fully soldered, this breakout board streamlines your smart home and IoT projects with reliable, plug-and-play convenience. ## Description desertcart.com: KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board : Electronics ## Features - IMPORTANT: Only compatible with 30 pins ESP32 development board, ref asin: B0B9G74NNM. Not applicable to other versions. - GPIO 1 INTO 2: This breakout board can expand one GPIO pin of esp32 development board to two, which is convenient for users to reuse all pins in smart home projects. Nice breadboard alternative. - 2 TYPE CONNECTIONS: Pin Header & Screw Terminal. Just select them according to your purpose. - DOUBLE-LAYER PCB: The expansion board is a double-layer board. One pin is wired on both sides. Therefore, the circuit is stable and highly reliable, and there will be no poor circuit contact and unstable signal transmission. - UPDATED VERSION: Compared with the previous version, the board of this version has been soldered completely. No need to solder parts by yourself, which is very convenient to use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9MY5LY7 | | Best Sellers Rank | #1,879 in Single Board Computers (Computers & Accessories) | | Brand | KeeYees | | Built-In Media | CD | | Compatible Devices | ESP32 Development Board | | Connectivity Technology | GPIO | | Customer Reviews | 4.4 4.4 out of 5 stars (66) | | Item Dimensions L x W x H | 2.6"L x 2.48"W x 0.39"H | | Manufacturer | KeeYees | | Mfr Part Number | KY88-32EB | | Model Name | KeeYees ESP32 Breakout Board Shield | | Model Number | KeeYees ESP32 Breakout Board Shield | | Number of Items | 2 | | Operating System | FreeRTOS | | Processor Brand | Espressif | | Processor Count | 1 | | RAM Memory Technology | DDR | | Warranty Description | 1 year | | Wireless Compability | 802.11bgn | ## Product Details - **Brand:** KeeYees - **Connectivity Technology:** GPIO - **Included Components:** CD - **Model Name:** KeeYees ESP32 Breakout Board Shield - **Operating System:** FreeRTOS ## Images ![2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board - Image 1](https://m.media-amazon.com/images/I/71KtcWK7ElL.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board - KeeYees ESP32S ESP32 Development Board 2.4 GHz Dual Core WLAN WiFi + Bluetooth 2-in-1 Microcontroller ESP-WROOM-32 Chip for Arduino (30PIN, 2PCS) - 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.uy/products/529101324-2pcs-esp32-breakout-board-shield-gpio-1-into-2-30pin](https://www.desertcart.uy/products/529101324-2pcs-esp32-breakout-board-shield-gpio-1-into-2-30pin) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-09-22*