LS456R

1. A wireless signal receiving and amplification processing chip module
2. Using inductive LC receiving antenna
3. Receiving working frequency of 5.3KHz, receiving distance of about 1CM~200CM (30uV)
4. Working voltage: 2.5V~4.0V, receiving standby current of approximately 60uA
5. Applied to close range wireless pulse signal reception, when wireless sine wave pulse signals of the same frequency are emitted from the surrounding area, this module LS456R will output the corresponding square wave pulse signal to the MCU as the signal source. Commonly used for wireless signal reception of heart rate signals emitted by products such as heart rate bands; The number of turns signal transmitted by the bicycle speed for wireless reception Wireless signal reception function at close range.