High Cost-Effective long range BLE 5.0 serial Module RF-BM-2657H1
Based on the 2657H chip, this Bluetooth Low Energy module RF-BM-2657H1 can be widely used in wireless communication applications, such as the smart locking system, OBD, etc. Its features with low consumption, small size, long-distance transmision and strong anti-interface make the serial interface module an easy start for the product design.