STM32L072CZT6 MCU SX1276/78 Long-Range Wireless Chip Supports Long-Range Class A & Class C Protocols Optional Custom Long-Range Protocol Frequency Band: EU868MHz AT Commands for Parameter Configuration Description The Dragino LT series I/O Modules are Long Range I/O Controller. It contains different I/O Interfaces such as analog current Input, analog voltage input, relay output, digital input, and digital output, etc. The LT I/O Modules are designed to simplify the installation of I/O monitoring. The LT I/O Controllers allows user to send data and reach extremely long ranges. It provides ultra-long range spread spectrum communication and high interference immunity whilst minimizing current consumption. It targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on. The LT I/O Controllers are aiming to provide an easy and low-cost installation by using Long Range wireless technology.The use environment includes:1) If the user’s area has Long Range service coverage, they can just install the I/O controller and configure it to connect the Long Range provider via wireless.2) Users can set up a Long Range gateway locally and configure the controller to connect to the gateway via wireless. Specification 2 x Digital Input (bi-direction) 2 x Digital Output 2 x Relay Output (5A@250VAC / 30VDC) 2 x 0~20mA Analog Input (res:0.01mA) 2 x 0~30V Analog Input (res:0.01v) Power Input 0~24V Part List 1x Dragino LT-22222-L Long Range I/O Controller - Support EU868MHz Frequency Documents User Manual Certification HSCODE 8517629990 USHSCODE 8517620010 UPC EUHSCODE 8517180000 COO CHINA
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