Combining NRF24 and ESP32, this board can achieve multiple functions, such as using NRF24 to implement sniffer, mousejacker, and using ESP32 to study and research Marauder, etc. The modules can be switched using dip switches.<br> Updated version: Dip switches have been replaced with toggle switches, making it more convenient and intuitive to use. The board has also been changed to yellow, matching the style of other modules, but the price remains unchanged.<br> Note:only hardware is sold and no technical support is provided. Please learn on your own, thank you.<br> Colour:Green<br> Material:Plastic<br> Package Contents:<br> 1 * for Zero development board<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.<br>Note: <br>1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. <br>2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you!<br>About Shipping: <br>1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly.<br>2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.<br>3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 1561 hours, wish you a happy shopping!