5V Infrared Remote Control Wireless 2way Relay Module with Remote Control USB C
6,51 €
2, the module has three modes, respectively: self-locking mode (mode 1), pointing mode (mode 2) and interlocking mode (mode 3), the module defaults to mode 1 after power on. 2-way relay module X1. Equipped with cascade port, support TTL serial port re-burning;.
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