MDMSNode "Power"
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Attribution-ShareAlike (CC-BY-SA)
Created:
8 years ago
Updated:
5 years ago
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Hi everyone! Now I want to present the next device from MDMS series, which called "Power". This device is intended for switching powerful loads. More details later... :)

Features:

  • Atmega328p;
  • NRF24L01 or RFM69 radio network;
  • signing support - ATSHA204A;
  • OTA support - M25P40 SPI flash;
  • designed for "spelsberg" enclosure (in set) ;
  • two independent relay channels with indication (SRD-05VDC);
  • each channel can operate 10A load and protected by fuse;
  • each channel can count power consumption (ACS711);
  • full galvanic isolation from relay switching circuit;
  • debug switch and led;
  • two input channels with overvoltage protect;
  • good trasing power lines for radios;
  • MDMS programming connector.