KEYES 3.3V / 5V TTL Logic Level Converter Module - Red
$1.99
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Color Red Brand KEYES Model N/A Quantity 1 Piece Material FR4 English Manual / Spec Yes Other Features Take high voltage of 5V and low voltage of 3.3V for example: HV connect to 5V power supply, LV to 3.3V; GND connect to negative port, RXI input 5V TTL Packing List 1 x Module
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