






⚡ Double your ESP32’s potential with zero hassle!
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 flexible pin reuse for complex smart home and IoT projects. Featuring dual connection options—pin headers and screw terminals—and a robust double-layer PCB, it ensures stable, reliable signal transmission. Fully pre-soldered for immediate use, this shield streamlines your prototyping workflow and maximizes your ESP32’s capabilities.



| RAM | DDR |
| Memory Speed | 2933 MHz |
| Wireless Type | 802.11bgn |
| Brand | KeeYees |
| Series | KeeYees ESP32 Breakout Board Shield |
| Item model number | KeeYees ESP32 Breakout Board Shield |
| Operating System | FreeRTOS |
| Item Weight | 2.39 ounces |
| Product Dimensions | 2.6 x 2.48 x 0.39 inches |
| Item Dimensions LxWxH | 2.6 x 2.48 x 0.39 inches |
| Processor Brand | Espressif |
| Number of Processors | 1 |
| Manufacturer | KeeYees |
| ASIN | B0B9MY5LY7 |
| Date First Available | August 15, 2022 |
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