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Product Details

●       ESP32-based, built-in Bluetooth,WiFi

●       16M Flash，8M PSRAM

●       Independent small board built-in 6-axis IMU, PDM microphone

●       M-Bus Socket & Pins

●       Program Platform: UIFlow, MicroPython, Arduino

●       Built-in speaker, power indicator, vibration motor, RTC, I2S amplifier, capacitive touch screen, power button, reset button

●       TF card slot (16Gb Maximum size)

●       Built-in lithium battery, equipped with power management chip