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Relay

16 Channel Relay Module 5V 12V LM2596 covers the following specs: ·Power supply: 5V 12V (DC); ·Current: >200mA; ·Size: 180x90x20mm...
$6.15
Ex Tax:$6.15
ESP8266 ESP-01S Relay Module WiFi covers the following specs: ·Power supply: DC5V...
$1.60
Ex Tax:$1.60
DocumentationRelay voltage: power supply 12V.Relay communication: Multi-unit network 485 communication, based on MBDBUS-RTU protocol, the default communication address is 1, users can modify the address by instructionsIN1-IN4 are connected to the switch. The switch status is read through 485, not th..
$6.15
Ex Tax:$6.15
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