Product description: Dragino LT-22222-L - LoRa 868MHz I/O controller
Device communicating in LoRa standard and 868 MHz band, has been equipped with numerous input / output ports. Dragino LT has current analog input, voltage analog input, relay output, digital input and output, etc. The LT I/O controller allows for data transmission over very long distances. It provides long range communication and high immunity to interference with minimum power consumption. It allows to create professional wireless systems, such as irrigation systems, smart metering, smart cities, building automation.
Dragino LT-22222-L module.
Contents of the Dragino LT-22222-L kit.Main features of the Dragino LT-22222-L controller
- STM32L072CZT6 chip
- LoRa SX1276/78 chip
- LoRaWAN class A and class C protocol
- Optional customized LoRa protocol
- Bandwidth: 898 MHz
- Parameter change via AT commands
Dragino LT-22222-L controller specifications
- 2x digital inputs (bidirectional)
- 2x digital outputs
- 2x relay outputs (5A, 250 VAC / 30 VDC)
- 2x analogue inputs from 0 mA to 20 mA (resolution 0.01 mA)
- 2x analogue inputs from 0 V to 30 V (resolution 0,01 V)
- Supply input: 0 V to 24 V
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