User Guide
Table Of Contents
BroadLink
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Fig 10 Circuit diagram (5V)
5.2. Power Supply Requirement
If an LDO is used to supply the module with 3.3V power, C1 capacitor can be used with
10uF-22uF; If a DCDC is used to supply 3.3V power, C1 capacitor can be used with 22uF.
It is recommended to supply the module with power higher than 400mA to ensure
enough power supply to the module and avoid power down during data.
The module is designed with 2x 3.3V pins. You can power the module with either pin or
both pins.