ESP8266 ESP-01 USB Programmierer EINGEBAUTER PROGRAMMSCHALTER. KOSTENLOSER POST 1. KLASSE
17,93 €
Selectable working mode: On-board toggle switch. UART side for serial TTL debugging by AT commands, PROG for firmware programming. - Logic level: 3.3V. - USB to serial TTL chip: CH340G. This module has a built-in switch that makes programming mode a breeze.
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