KC868-ASR ESP32 SD card sensor record board based on ESP32 chip. It have many hardware resource for you to use. It have two channel relay, two GPIOs for temperature or humidity sensors. one SD card socket and DS3231 high quality RTC chip. It’s very easy for home automation DIY. You can write any code by…
KC868-ASR ESP32 SD card sensor record board based on ESP32 chip. It have many hardware resource for you to use. It have two channel relay, two GPIOs for temperature or humidity sensors. one SD card socket and DS3231 high quality RTC chip. It’s very easy for home automation DIY. You can write any code by…
KC868-A4S esp32 arduino board based on ESP32 wifi chip, many hardware resource for you to use. it support GSM module for SMS, voice call, GPRS communication. Use SMS or call to turn ON/OFF relay will be very easy for home automation DIY. It also have 8 channel dimmer output and PWM output extender. You can…
KC868-A4S esp32 board based on ESP32 wifi chip, many hardware resource for you to use. it support GSM module for SMS, voice call, GPRS communication. Use SMS or call to turn ON/OFF relay will be very easy for home automation DIY. It also have 8 channel dimmer output and PWM output extender. You can write…