--- product_id: 480877615 title: "6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board" brand: "dorhea" price: "$5.51" currency: USD in_stock: true reviews_count: 2 url: https://www.desertcart.ec/products/480877615-6pcs-esp32-breakout-board-gpio-1-into-2-for-esp store_origin: EC region: Ecuador --- # GPIO pin expansion 38-pin compatibility Double-layer design 6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board **Brand:** dorhea **Price:** $5.51 **Availability:** βœ… In Stock ## Summary > πŸ”§ Unlock Your ESP32's Potential! ## Quick Answers - **What is this?** 6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board by dorhea - **How much does it cost?** $5.51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/480877615-6pcs-esp32-breakout-board-gpio-1-into-2-for-esp) ## Best For - dorhea enthusiasts ## Why This Product - Trusted dorhea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **DIY Dream:** Ideal for smart home projects and innovative DIY applications. - β€’ **Effortless Setup:** Soldered and ready to useβ€”just plug and play! - β€’ **Robust & Reliable:** Double-layer design ensures stable connections and signal integrity. - β€’ **Maximize Your GPIO:** Transform 1 GPIO into 2 for ultimate flexibility! - β€’ **Seamless Compatibility:** Perfectly fits 38-pin ESP32S for hassle-free integration. ## Overview The 6Pcs ESP32 Breakout Board is designed to enhance your ESP32 development experience by expanding a single GPIO pin into two, ensuring compatibility with 38-pin ESP32S models. Its double-layer construction guarantees stable connections, making it perfect for DIY smart home projects. Fully soldered and ready to use, this breakout board is a must-have for tech enthusiasts looking to maximize their microcontroller capabilities. ## Description GPIO 1 into 2: The esp32 breakout board can expand 1GPIO pin of esp32 development board to 2.Convenient to reuse all pins in smart home DIY projects. Nice breadboard alternative Double-layer PCB board: The expansion board is designed with double-layer One pin is wired on both sides.Stable and highly reliable Great contact and stable signal transmission for your esp32 board. Apply for: Only compatible with 38 pins narrow esp32 development board No mounting hole version esp32 development board Compatibel with asin: B0B45SLNBX B0B45T1TYQ B0B45R7LPZ B0BB37BB8L B0BB36Y9T9 B0BB2PJBQDNot applicable to other versions Package include: 6 x ESP32 breakout board Notice: Don't fit with the ESP-WROOM-32 DevKit V1 version ## Features - ESP32 breakout board GPIO 1 into 2 can compatible with 38 pins ESP32S ESP32, and scalable to a variety of applications, pin header and screw terminal. - The esp32 development board has been soldered completely, compatible with ESP32 board.These boards fit the 38 pin ESP32（ESP32 as the picture showοΌ‰.The ESP32 can be inserted into the sockets with minor effort by hand - The breakout board is only fit for 38PIN narrow version ESP32 without mounting holes. Notice: Don't fit with the ESP-WROOM-32 DevKit V1 version.Please confirm your esp32 board pins width is coincide with the pin width of the breakout board - The esp32 breakout board can expand one GPIO pin of esp32 development board to 2, convenient to reuse all pins in smart home DIY projects. - 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. ## Images ![6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board - Image 1](https://m.media-amazon.com/images/I/819indeo+hL.jpg) ![6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board - Image 2](https://m.media-amazon.com/images/I/71MWQvBnLGL.jpg) ![6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board - Image 3](https://m.media-amazon.com/images/I/71qRK2BwMcL.jpg) ![6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board - Image 4](https://m.media-amazon.com/images/I/71huK1jvpCL.jpg) ![6Pcs ESP32 Breakout Board GPIO 1 into 2 for ESP-32S 38PIN Terminal Screw Board Compatible with ESP32 ESP-WROOM-32 Microcontroller Development Board - Image 5](https://m.media-amazon.com/images/I/61SQ6zy5v5L.jpg) ## Customer Reviews ### ⭐ 1.0 out of 5 stars My Devkit Chips didn't fit *by N***R on Reviewed in the United States on January 29, 2024* I tried multiple and the devkit boards just don't fit. Too wide or too narrow. Not a keeper. ### ⭐⭐⭐⭐ 4.0 out of 5 stars Works good, but had to solder some pins *by B***. on Reviewed in the United States on February 8, 2024* Works good. For some reason, about 8 pins on one of the boards were not soldered. It was easy to solder them on but definitely expected them to already be soldered, and it caused some confusion when troubleshooting. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/480877615-6pcs-esp32-breakout-board-gpio-1-into-2-for-esp](https://www.desertcart.ec/products/480877615-6pcs-esp32-breakout-board-gpio-1-into-2-for-esp) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-04-22*