LED USB zu TTL Konverter USB zu Mehrkanal serieller Port Download-Modul CH343G
6,99 €
Chip: CH343G. On-board TTL serial port 3.3V and 5V level conversion circuit, can switch the TTL communication level. TXD: Transmit indicator, there is data from the USB port to send out high lights. USB interface: Interface type: self-resetting fuse, ESD static protection.
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