Ebyte E49-900M20S Wireless Module 868MHz 915MHz 20dBm 3km Iot Wireless data transmission module Product reviews

USD1.99

EBYTE E49-900M20S is a cost-effective wireless data transmission module launched by Chengdu Ebyte. It is a pure hardware module based on CMT2300A. E49-900M20S supports a maximum transmit power of 20dBm, and users can set a lower output power to save power consumption. Works in the 850MHz~930MHz frequency band. Main ...