I2C Relay Module 1-16 Channel with Optocoupler Isolation 5V for Microcontroller(2 Channel)

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Description

Amazon Please measure old module pin header spacing and relay board dimensions with caliper before ordering. I2C address selectable via jumpers, controls 1 to 16 SPDT relays using only 2 wires. Package includes 1 module with screw terminals for loads and 2.54mm control header. Optocoupler isolates control logic from relay contacts, each relay rated 10A 250V. DIY home automation, connect SDA/SCL to Arduino or Pi, use library to toggle relays individually.
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€ 24.80

€ 24.80

Description (1)

Please measure old module pin header spacing and relay board dimensions with caliper before ordering. I2C address selectable via jumpers, controls 1 to 16 SPDT relays using only 2 wires. Package includes 1 module with screw terminals for loads and 2.54mm control header. Optocoupler isolates control logic from relay contacts, each relay rated 10A 250V. DIY home automation, connect SDA/SCL to Arduino or Pi, use library to toggle relays individually.

Product specifications

Brand Dovlen
EAN
  • 9195637775689
Color
  • One color
MPN
  • TPPNPTJWJ

Dovlen

I2C Relay Module 1-16 Channel with Optocoupler Isolation 5V for Microcontroller(16 Channel)

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