Features: The newly designed and improved Flipper WiFi multiboard NRF24+ESP32 development board combines NRF24 and ESP32, achieving multiple functions on one board Implement NRF24 sniffers and mousejacker using NRF24, learn and study Marauders using ESP32, and switching between modules using dip switches. Updated version: The DIP switching has been replaced with a switching, making it more convenient to use. The new board has also been changed to yellow, with the same style as other modules. Update again: Update the component layout to facilitate single-sided, and replace with green.Suitable for electronic engineers, IoTs developers, students, and other people interested in wireless communication and IoTs. Can be used for the development and application of smarthomes system, wireless sensors networkings, remote monitoring and other projects Specifications: Item:Flipper WiFi Multiboard Features:NRF24+ESP32 Development Board Packaging Weight: 40g Packaging Size: approx 10x6.5x4.5cm/3.94x2.56x1.77in Note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-1cm error due to the manual measurment. Package includes: 1PC Flipper WiFi Multiboard NRF24+ESP32 Development Board