LAN DS18B20 WEB Temperature Monitor 1 meter Cable
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ESP8266 NodeMCU: KMtronic UART 8 Channel Relay Controller control

KMtronic UART 8 Channel Relay Controller control         void setup() { //Initialize serial and wait for port to open: Serial.begin(9600); } void loop() { for(uint8_t i=1; i < 9; i++ ){ KMtronic_Relay_ON(i); delay(50); } for(uint8_t i=1; i < 9; i++ ){ KMtronic_Relay_OFF(i); delay(50); } KMtronic_Relay_ON(1); delay(500); KMtronic_Relay_OFF(1); delay(500); KMtronic_Relay_ON(8); delay(500); KMtronic_Relay_OFF(8); delay(500); . . .

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AVSforum: Software for a DIY Home Automation based off of relays for my new home theater

  Software for a DIY Home Automation based off of relays for my new home theater KMtronic 24 channel RS485-over-USB controlled relay system     http://www.avsforum.com/forum/155-diy-speakers-subs/1457157-diy-home-automation.html     . . .

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Control KMtronic USB relays using Command Prompt BIN files

    Example file for COM Port 1 (COM1)   @echo off cls echo “————————————–” echo ” KMtronic USB One Relay ” echo ” example ” echo ” ” echo ” ” echo ” ” echo ” ON Command : 0xFF, 0x01, 0x01 ” echo ” ” echo ” OFF Command : 0xFF, 0x01, 0x00 ” . . .

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How to monitor temperatures in your home: KMtronic temperature board

How to monitor temperatures in your home New KMtronic temperature board mounted in Varna   Varna is the third largest city in Bulgaria and the largest city and seaside resort on the Bulgarian Black Sea Coast.   https://www.google.bg/maps/place/Varna/@43.2047556,27.8028249,11z/data=!3m1!4b1!4m5!3m4!1s0x40a4538baaf3d7a1:0x5727941c71a58b7c!8m2!3d43.2140504!4d27.9147333           . . .

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Working Home Assistant configuration file for KMtronic ModBus Temperature Monitor

  Home Assistant   “configuration.yaml” Working file for KMtronic ModBus Temperature Monitor homeassistant: # Name of the location where Home Assistant is running name: Home # Location required to calculate the time the sun rises and sets latitude: 43.123777 longitude: 25.688826 # Impacts weather/sunrise data (altitude above sea level in meters) elevation: 542 # metric . . .

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KMtronic LAN WEB 8 Channel Relay board