Review on 💡 HiLetgo 5pcs XL6009 Boost Module - High Efficiency DC-DC Adjustable Converter Circuit Board for Voltage Power Conversion, Output DC5-35V, Easily Convert DC3.0-30V to DC5-35V by Eduardo Murillo

Name: 💡 HiLetgo 5pcs XL6009 Boost Module - High Efficiency DC-DC Adjustable Converter Circuit Board for Voltage Power Conversion, Output DC5-35V, Easily Convert DC3.0-30V to DC5-35V
Item: 💡 HiLetgo 5pcs XL6009 Boost Module - High Efficiency DC-DC Adjustable Converter Circuit Board for Voltage Power Conversion, Output DC5-35V, Easily Convert DC3.0-30V to DC5-35V
Rating: 1

September 22, 2022

Should only be used at 5 volts.

I'm not sure why you would use this as it can do bad things if not powered by 5 volts. I've set it to output 4.7 volts when plugged into a 5 volt desktop power supply. When I lowered the battery voltage to 3 volts to simulate connecting to a battery pack, it rolled over and fried my device. I found that at 40 volts it jumps between 3 and 3.3 volts. I see many scenarios where this can damage something when the power supply is unstable.

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