Arduino 4 channel relay module – KC868-A4
KC868-A4 smart controller , many hareware resource for you to use, you can write any code by Arduino IDE to ESP32 wifi/bluetooth module. We will supply demo code for different…
2 CHANNEL ETHERNET WIFI RELAY MODULE – KC868-H2B
We improved ethernet wifi relay module — KC868-H2B for smart home automation DIY. 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you…
4 CHANNEL ETHERNET WIFI RELAY MODULE – KC868-H4B
We improved ethernet wifi relay module — KC868-H4B for smart home automation DIY. 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you…
8 CHANNEL ETHERNET WIFI RELAY MODULE – KC868-H8B
We improved ethernet wifi relay module — KC868-H8B for smart home automation DIY. 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you…
16 CHANNEL ETHERNET WIFI RELAY MODULE – KC868-H16B
We improved ethernet wifi relay module — KC868-H16B for smart home automation DIY. 1: Both have ethernet port and WiFi port. 2: Ethernet and WiFi work at the same time,you…
32 CHANNEL ETHERNET WIFI MQTT RELAY MODULE – KC868-H32B
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…
32 CHANNEL WIFI RELAY MODULE – KC868-H32LW
We improved ethernet relay module — KC868-H32. The new model called “KC868-H32L”. What’s the difference between “KC868-H32” and “KC868-H32L”? 1: Relay Max load from 5A to 10A. 2:Use pluggable terminals,easy…
32 CHANNEL ETHERNET RELAY MODULE – KC868-H32L
We improved ethernet relay module — KC868-H32. The new model called “KC868-H32L”. What’s the difference between “KC868-H32” and “KC868-H32L”? 1: Relay Max load from 5A to 10A. 2:Use pluggable terminals,easy…
2 Channel WiFi Relay Module – KC868-H2W
Output Load：each 250V/10A Communication mode：WiFi/RS232 Output port qty：2 ports
4 CHANNEL WIFI RELAY MODULE – KC868-H4W
Products Parameter： Dimension： 108x117x40mm Working Voltage： DC 12V Material：Fire resistance ABS、metal shell Working Temp： -20℃~70℃ Working Humidity： 20%RH ~ 80%RH Output Load：each 250V/10A Communication mode：WiFi/RS232 Input port qty：4 ports Output port…
16 Channel Ethernet Relay Module – KC868-H16
Products Parameter： Dimension： 108x117x40mm Working Voltage： DC 12V Material：Fire resistance ABS、metal shell Working Temp： -20℃~70℃ Working Humidity： 20%RH ~ 80%RH Output Load：each 250V/10A Communication mode：Ethernet/RS232 Input port qty：8 ports…
2 Channel Ethernet Relay Module – KC868-H2
Output Load：each 250V/10A Communication mode：Ethernet/RS232 Output port qty：2 ports