Overview
This Arduino MKR shield expand your Arduino MKR with functions for smart metering via meter bus (M-BUS). With the M-BUS Master Shield you can read consumption meters for heat, gas, oil, water that have a built-in M-BUS slave interface.
Tech specs
M-Bus (meter bus) Master:
- Powered by an external 9..30V DC voltage (36V for the MBUS will be generated internally from this voltage)
- Up to 6 unit loads can be powered
- isolated interface
- Can be combined with any Arduino MKR board or Portenta H7
Conformities
The following Declarations of Conformities have been granted for this board:
CE
For any further information about our certifications please visit docs.arduino.cc/certifications
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Deep dive with Dario: A closer look at the new Arduino Nano 33 IoT
May 24, 2019
… shield compatibility in favor of a miniaturized footprint (48x18 mm) and lower cost. The Nano 33 IoT is built around the ESP32, which is primarily aimed at WiFi but supports Bluetooth® as well, although with higher power consumption than the Nano 33 BLE. The Arduino Nano 33 IoT is available in pre-order in the Arduino online store with headers (estimate shipping date: end of July 2019) or without headers mounted (estimated shipping date: mid-June 2019).
