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Black characters on yellow background
Direct Digital Synthesis (DDS) technology
High reliability: use VLSI components and surface mount technology
Buckled Analog Port: Handy
Minimum stable output waveform: 1mV (50)
8-Channel 5V Relay Module PIDAY Black characters on yellow backgroundAPPLICATION 1. Christmas Light Project DESCRIPTION A Relay is an electrically operated switch. Many relays use an electromagnet to mechanically operate the switch and provide electrical isolation between two circuits. This 8 channel 5V relay has both optical and magnetic isolation, providing a lot of protection to the inputs from electrical faults on the outputs. Works well with both 3. 3V and 5V logic (Raspberry Pi, Arduino, Teensy..), requiring
US$ 10.00
US$ 37.89
US$ 39.00
