ESP32 GPIO Splitter Board 2 Pieces Compatible with 38Pin Narrow Version
The 2pcs ESP32 Breakout Board GPIO splitter allows you to expand a single GPIO pin of your ESP32 microcontroller into two connections. Designed for developers working on smart home projects, this module simplifies circuit wiring and enhances pin utilization.
Key Features
- Expands one GPIO pin into two — ideal for reusing pins in complex projects
- Double-layer PCB design for improved stability and reliable signal transmission
- Compatible with 38-pin narrow version ESP-WROOM-32 without mounting holes
- Connect using pin headers or screw terminals — flexible options for your setup
- No assembly required — ready to use out of the box for quick prototyping
- Constructed with high-quality FR-4 material, 1.6mm thickness, and tin-plated pads for durability
Package Includes
- 2pcs ESP32 GPIO expansion breakout boards
Compatibility Suitable for 38PIN narrow version ESP32 microcontroller development boards without mounting holes. FREE Shipping Free Standard Shipping - We offer free standard shipping to most addresses within the United States. Estimated delivery is usually 3-7 business days, although some orders may take longer depending on carrier operations and destination. Carrier Selection - Orders may be shipped using USPS, UPS, FedEx, or another reliable delivery provider based on service availability and the shipping address. Handling Time - Most orders are packed and dispatched within 1-2 business days after cleared payment is received. Location Restrictions - Deliveries to Alaska, Hawaii, Puerto Rico, Guam, and certain U.S. territories may involve additional transit time, service limitations, or extra charges depending on the item and destination. Compliance Notice - Some products may be subject to shipping restrictions in specific states or regions due to local laws, regulations, or product-specific requirements. Tracking & Delivery Help - If you have any questions about shipment status or delivery, please contact us through the messaging system and we will gladly assist you. Returns 30-Day Return Period - We support returns within 30 days of delivery for eligible items in accordance with the return options shown in the listing and at checkout. How to Start a Return - To open a return request, please use your order history and follow the return steps provided by . Return Shipping - Return shipping responsibility depends on the reason for return and the return settings applied to the order. Refund Processing - Once the returned item is received and reviewed, eligible refunds are generally completed within 5 business days. Payment Payments are processed securely through checkout. Buyers can complete purchases using payment methods supported by , which may include major credit or debit cards, PayPal, Apple Pay, Google Pay, and other eligible options shown during checkout. Please complete payment promptly to help avoid order processing delays. response Your satisfaction is very important to us. If you are happy with your purchase, your response is always appreciated. If there is any issue with your order, please contact us first through messages so we can work with you toward a prompt and fair resolution. Contact If you have any questions about the item, your order, or delivery updates, please send us a message through the messaging system. We aim to respond as quickly as possible during normal business hours. Shop With Confidence Accurate listing details - Careful packaging - message support
