Development board enables easy prototyping and testing of wireless modules. Instrument accessory perfect for industrial and DIY automation applications. Compact design ideal for space-constrained electronics projects. M5Stack compatibility designed for seamless integration with for M5Stack platforms. Dual-module support combines CC1101 and NRF24L01 for versatile wireless communication. This product is a versatile development board that facilitates the prototyping and testing of wireless modules. It serves as an instrument accessory, making it perfect for both industrial and DIY automation applications. The compact design is ideal for projects where space is limited, and it is specifically designed for seamless integration with for M5Stack platforms. Additionally, it supports dual-module functionality, combining CC1101 and NRF24L01 for a wide range of wireless communication options. Color: Blue Material: PCB Package Contents: 1 set of For M5Stack Cardboard Development board Only the above package content, other products are not included. 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.