USB to TTL Serial Port CH340N 5V to 3.3V Converter Adapter Board Module USB A/ C
This module adopts the new-generation CH340N chip, which can realize USB to 3.3VTTL for serial communication and single-chip download. Battery Protection Board. 45 In 1 Sensor. Am 22.03.2023 hat der Verkäufer die folgenden Angaben hinzugefügt.