MODBUS RS485 to LoRaWan, NB-IoT, Sigfox or WIFI

Hardware & Devices Connectivity & Communication
Company Name : Tingkart
City: Skei i Jølster
State: Sogn og Fjordane
Country Norway
Status Active

This PCB takes 7.5 V to 36 V input and A+ and B- from a Modbus RS485 serial link and pass it on to the SiPy, LoPy4, Gpy and FiPy chips from pycom.io. This allows you to communicate to and from MODBUS RS485 to NB-IoT, Sigfox, WIFI, LoRaWan or Bluetooth as supported by the pycom.io chip you decide to plug into the thing. Modbus is a messaging protocol that defines the packet structure for transferring data between devices in a master/slave architecture. The protocol is independent of the transmission medium and is usually transmitted over TCP (MODBUS TCP) or serial communication (MODBUS RTU).  This PCB takes 7.5 V to 36 V input and A+ and B- from a Modbus RS485 serial link and process on a SiPy, LoPy4, Gpy and FiPy chips from [pycom.io]. This allows you to communicate to and from MODBUS RS485 to NB-IoT, Sigfox, WIFI, LoRaWan or Bluetooth as supported by the pycom.io chip you decide to plug into the thing.