Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | Series | Packaging | Product Status | Number of Inputs and Type | Number of Outputs and Type | Expandable | Voltage - Supply | Display Type | Number of Characters Per Row | Communications | Memory Size | Mounting Type | Features |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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DEV-21278ARDUINO OPTA LITE SparkFun Electronics |
3,802 |
|
- |
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- | Bag | Active | 8 - Digital/Analog | 4 - Relay | Non-Expandable | 12 ~ 24VDC | No Display | - | Ethernet, Modbus, RS-485, USB | - | DIN Rail | - |
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DEV-21279ARDUINO OPTA RS485 SparkFun Electronics |
2,674 |
|
- |
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- | Bag | Active | 8 - Digital/Analog | 4 - Relay | Non-Expandable | 12 ~ 24VDC | No Display | - | Ethernet, Modbus, RS-485, USB | - | DIN Rail | - |
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DEV-21280ARDUINO OPTA WIFI SparkFun Electronics |
4,903 |
|
- |
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- | Bag | Active | 8 - Digital/Analog | 4 - Relay | Non-Expandable | 12 ~ 24VDC | No Display | - | Ethernet, Modbus, RS-485, USB | - | DIN Rail | - |