Enhanced Connectivity: This CC1101 module is specifically designed for seamless integration with for StickC Plus, ensuring robust and reliable wireless communication. Frequency Support: Operates efficiently on the 433MHz Sub-GHz frequency, providing extensive range and penetration for applications. Firmware Compatibility: Fully compatible with for firmware, making it versatile for both hobbyists and professional developers. Complete Kit: Comes with an essential antenna and a Grove cable, facilitating quick setup and immediate use right out of . Due to different batches, there may be differences in product appearance and printed text, which not affect use Color: As Shown Material: PCB Package Contents: 1 x CC1101 Module 1 x Antenna 1 x Connection Cable 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.