Lesson15- DIY smart bonsai control lamp pump fog by KC868-A4 bluetooth
KC868-A4 smart controller, many hardware resources for you to use, you can write any code by Arduino IDE to ESP32 wifi/Bluetooth module
KC868-COLB-Mini MQTT Input Module released
We have designed Mini version for KC868-COLB. it have 8 digital input ports and 8 analog input ports, all functions as same as KC868-COLB. KC868-COLB-Mini is smaller than KC868-COLB, it can save your power distribution box space. also support install the PCB on the DIN rail without metal box.
Programmable Logic Controller – KC868-COLB-Mini
KC868-COLB Mini Logic Controller : 1.both have Ethernet and Wifi work at the same time 2.work in local network and send data to your own cloud server 3.Ultra long distance connection digital input sensor for 1000 meter 4.Manual button for change work mode setting easily 5.MAX support 11 computer monitors work at the same time…