--- product_id: 529101324 title: "KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board" brand: "keeyees" price: "95.22 DT" currency: TND in_stock: true reviews_count: 8 category: "Kee Yees" url: https://www.desertcart.tn/products/529101324-keeyees-2pcs-esp32-breakout-board-shield-gpio-1-into-2 store_origin: TN region: Tunisia --- # 1 GPIO pin split into 2 Pin Header & Screw Terminal options Double-layer PCB for stable signals KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board **Brand:** keeyees **Price:** 95.22 DT **Availability:** ✅ In Stock ## Summary > ⚡ Double your ESP32’s potential with zero fuss! ## Quick Answers - **What is this?** KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board by keeyees - **How much does it cost?** 95.22 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/529101324-keeyees-2pcs-esp32-breakout-board-shield-gpio-1-into-2) ## 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 DIY hassle, just seamless integration. - • **Dual Connection Modes:** Choose between pin headers or screw terminals to fit your exact setup. - • **Double Your GPIO Power:** Expand a single GPIO pin into two for ultimate project flexibility. - • **Rock-Solid Reliability:** Double-layer PCB design ensures stable circuits and zero signal dropouts. - • **Tailored for 30-Pin ESP32:** Perfectly compatible with 30-pin ESP32 boards—no guesswork, just precision. ## Overview The KeeYees 2pcs ESP32 Breakout Board Shield is a precision-engineered expansion board designed exclusively for 30-pin ESP32 development boards. It doubles a single GPIO pin into two, offering both pin header and screw terminal connections on a robust double-layer PCB. Fully pre-soldered for immediate use, it guarantees stable signal transmission and reliable circuit performance, making it an essential upgrade for smart home and IoT prototyping. ## Description desertcart.com: KeeYees 2pcs ESP32 Breakout Board Shield GPIO 1 into 2 for 30PIN ESP32 Development Board : Electronics Review: Awesome for prototypes - Sometimes a breadboard isn't the right fit. The flexibility with the connectors is great when there are motor controllers or relays involved. Be sure to check the MCU board size though. Overall solid and handy. Review: Does what it needs to do - What can I say, ESP32 plugs in easily, screw terminals work as expected, great value. ## 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 | #1,898 in Single Board Computers (Computers & Accessories) | | Brand | KeeYees | | Built-In Media | CD | | CPU Manufacturer | Espressif | | Compatible Devices | ESP32 Development Board | | Connectivity Technology | GPIO | | Customer Reviews | 4.4 out of 5 stars 64 Reviews | | Included Components | CD | | 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 | | 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 ![KeeYees 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Awesome for prototypes *by I***R on December 23, 2022* Sometimes a breadboard isn't the right fit. The flexibility with the connectors is great when there are motor controllers or relays involved. Be sure to check the MCU board size though. Overall solid and handy. ### ⭐⭐⭐⭐⭐ Does what it needs to do *by D***L on June 30, 2023* What can I say, ESP32 plugs in easily, screw terminals work as expected, great value. ### ⭐⭐⭐⭐ Decent shield *by N***H on March 15, 2024* Ordered this product twice—first time had no defects, but the second set had stripped out screws in the screw-down blocks. Plug-in ports still worked fine. ## 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.tn/products/529101324-keeyees-2pcs-esp32-breakout-board-shield-gpio-1-into-2](https://www.desertcart.tn/products/529101324-keeyees-2pcs-esp32-breakout-board-shield-gpio-1-into-2) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*