2in1 Buck-Boost 0.8-6V to 3.3V DC Converter Module for esp8266 Wifi Bluetooth

Condition: New – Open box
$3.29 Free Shipping
Est. Delivery Tue, Jun 23 - Mon, Aug 17
59 sold
More than 87% sold
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Accepted within 30 days
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About this item

Condition
New – Open box
Quantity
59 sold
8 available
Brand
Unbranded
Audio Outputs
Array
MPN
Does Not Apply
Features
Array
Country/Region of Manufacture
China

Item description

"1Pc x Boost Converter. Auto Buck-Boost Converter Module working frequency 1MHZ. efficiency 61%-85%. 3 Input power must be greater than the output power, because the power consumption of the module itself."
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