PRODINo MKR LoRa WAN

If you find faster, modern and powerful Arduino board, a PRODINo MKR LoRa WAN board is for you. You can do with it vary applications, it could be from home projects to industrial use. It also as a great educational tool for learning about 32-bit application development. The board is powered by Atmel’s SAMD21 MCU, which features a 32-bit ARM Cortex® M0+ core.

The PRODINo MKR LoRa WAN has 4 relays. The 4 Relays are a solution for driving high power loads that cannot be controlled by microcontroller’s digital IOs, due to the current and voltage limits of the controller. Each relay provides 2 pole changeover contacts (NO and NC). Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve etc. Included four LEDs indicate the on/off state of each relay

The 4 digital inputs are optical isolated. This is helpful for connecting your PRODINo MKR LoRa WAN to a system with a different ground, different voltage or some noisy channel. This separate electrically (isolates) input channel from the controller input. If you want to connect some device with RS485 you can do it with this board.

How to use - you can see our tutorial and examples.