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• 1 DfPlayer recommended speaker impedance?
• 2 New to DFPlayer (detect when audio clip has finished playing & loud pop upon power on/down)
• 3 DFPlayer Mini Logic Levels
• 4 Offline Voice recognition SEN0539
• 5 3.5 inch LCD touch screen issues with rpi 4b (DFROBOT FIT0820)
• 6 Turbidity sensor calibration and NTU
• 7 Beetle ESP32-C6 Serial Monitor not working
• 8 C1001 - SEN0623 - mmwave Human Presence dectector
• 9 Beetle ESP32 - C3 I2C (SDA/SCL) not working
• 10 ESP32 C6 Firebeetle Zigbee