KL-BT01 V1.0 is a general 3V-5V radio receiver that operate at 315/433.92MHz with typical sensitivity of -115dBm.As a superheterodyne receiver for OOK and ASK modulation up to 10kbps. Any one-off-four filter bandwidths may be selected externally by the user in binary steps, from 1.25kHz to 10kHz. The user need only configure the device with a set of easily determined values, based upon data rate, code modulation format, and desired duty-cycle operation
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