We have designed KC868-A8M (ESP32 CAN Bus Board) for home automation DIYer. it can easy integrate to home assistant by ESPHome. the hardware have 8CH MOSFET output + 8CH digital input + 4CH analog input, support CAN Bus + RS485 + Ethernet + WiFi + Bluetooth + 4G SIM7600 or 2G SIM800L GSM module + DS3231 RTC module + manual control button panel.
