LT-22222-L LoRaWAN IO Controller allows users to send data and reach long ranges. It provides ultra-long-range spread spectrum communication and high interference immunity while minimizing current consumption.
This device targets professional wireless sensor network applications such as irrigation systems, smart metering, smart cities, smartphone detection, building automation, and so on.
LT-22222-L LoRa I/O Controller aims to provide an easy and low-cost installation by using LoRa wireless technology.
The use environment includes:
1) If the user’s area has LoRaWAN service coverage, they can install the I/O controller and configure it to connect to the LoRaWAN provider via wireless.
2) User can set up a LoRaWAN gateway locally and configure the controller to connect to the gateway via wireless.
Features
- STM32L072CZT6 MCU
- SX1276/78 LoRa Wireless Chip
- LoRaWAN Class A & Class C protocol
- Optional Customized LoRa Protocol
- Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915
- AT Commands to change parameters
Applications:
- Smart Buildings & Home Automation
- Logistics and Supply Chain Management
- Smart Metering
- Smart Agriculture
- Smart Cities
- Smart Factory
Specifications
Interfaces:
- 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
PecanIoT Central Texas (verified owner) –
I am using this sensor to provide a power fail notifier that does not rely on having a big capacitor – something high reliability. I do have to add a few things around it to make that a reality, but that is EXACTLY what this versatile little box is all about. The instructions are a little bit tough to get through, but I’ve done it. I like this device and it can be used in many ways I haven’t dreamed of yet. My tech stack is DSL08 -> TTS on Linode -> Ubidots.