How to read energy power meter voltage current frequency by RS485
This video tells you how to read power meter voltage current frequency by RS485, send data to KC868-COL, read all data on PC software.
Automatic light dimmer LED brightness control KC868-COL by RS485
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
how to use KC868-HxB Relay Controller
[vc_row][vc_column][vc_column_text]1.Diagram of relay Controller A.KC868-H32BS B.KC868-H32B C.KC868-H16B D.KC868-H8B E.KC868-H4B F.KC868-H2B Led status different color means: Red: Controller is power on. Green: WiFi module is connect to your router successfully. White: network run in “TCP Client” mode. Yellow: network run in “TCP Server” mode. Blue: network run in “UDP” mode. what’s UDP , TCP Server, TCP…
how to DIY home automation without internet connection 2020 Super！
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
Automatic control clothes hanger by wind rain sensor using KC868-COL
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
32 channel ethernet wifi relay module -KC868-H32B released
We improved ethernet wifi relay module — KC868-H32B for smart home automation DIY. The new model called “KC868-H32B”. What’s the difference between “KC868-H32B” and “KC868-H32L”? 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you can use LAN application and WAN app at the same time, if internet…
32 CHANNEL ETHERNET WIFI MQTT RELAY MODULE – KC868-H32B
We improved ethernet relay module — KC868-H32B for smart home automation DIY. The new model called “KC868-H32B”. What’s the difference between “KC868-H32B” and “KC868-H32L”? 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you can use LAN application and WAN app at the same time, if internet broken…
how to program a reliable gsm alarm system prevent mistake alarm
Gsm alarm for home automation DIY, use logical program for more reliable send alarm gsm SMS and telephone call.
home automation diy by programmable logic controller KC868-COL ifttt
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
carbon dioxide co2 auto control fresh air fan system by KC868-COL
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
gas valve automatic control siren alarm by gas sensor KC868-COL
1. KC868-COL cooperates with the KC868-Hx relay controller to work as an automatic control system. KC868-COL is the AI brain and KC868-Hx is the actuator. KC868-COL uses the IFTTT command locally without the Internet. 2. Watch all sensors data on PC in real-time and do automatic control as a user preset. 3. Like a…
water level automatic control by programmable logic controller
This video show you explains the working principle of the water level sensor and the difference between the floating switch sensor and the water level sensor. How to use KC868-COL + KC868-H32L relay board program to control water tank level by ifttt command automatically.