






⚡ Double your pins, double your possibilities!
The KeeYees 2pcs ESP32 Breakout Board is a precision-engineered expansion tool designed exclusively for the 38-pin ESP32 ESP-WROOM-32 microcontroller. It doubles a single GPIO pin into two, offering flexible connectivity via pin headers or screw terminals. Featuring a robust double-layer FR-4 PCB, this fully pre-soldered board ensures stable, reliable signal transmission—ideal for scaling smart home and IoT projects with professional-grade ease.








| ASIN | B09PYW1HC9 |
| Best Sellers Rank | #1,715 in Single Board Computers (Computers & Accessories) |
| Brand | KeeYees |
| CPU Model | Intel Core i9 |
| CPU Speed | 1 Hz |
| Compatible Devices | ESP32 development board (asin: B07QCP2451) |
| Connectivity Technology | GPIO |
| Customer Reviews | 4.2 out of 5 stars 168 Reviews |
| Item Dimensions L x W x H | 3.03"L x 2.48"W x 0.41"H |
| Manufacturer | KeeYees |
| Memory Storage Capacity | 8 GB |
| Model Name | ESP32 Breakout Board |
| Operating System | Linux |
| Processor Brand | AMD |
| Processor Count | 1 |
| Processor Speed | 1 Hz |
| RAM Memory Technology | LPDDR4 |
| Wireless Compability | 802.11bgn |
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