Features: Combining NRF24 and ESP32 boards, one board realizes multiple functions. NRF24 can be used to implement NRF sniffer, mousejacker, and ESP32 can be used for learning and research. Updated Version: The DIP switch has been replaced with a toggle switch, which is more convenient and intuitive to use. The development board has also been changed to yellow to unify the style with other modules. Updated Again: Update the component layout to facilitate single-sided installation, and replace the PCB with green. Specifications: Item: NRF24+ESP32 Development Board Suitable for: FlipperZero WiFi Multi-board Material: Plastic Size: Approx. 7.3x4cm/2.87x1.57 inches Note: Due to differences in lighting and screen settings, the color of the product may differ slightly from the image. Due to different manual measurements, please allow for slight size differences. Package includes: 1 NRF24+ESP32 development board