US$ 25.00
The device features a high-sensitivity tuner that automatically locks onto stations with minimal manual adjustment
Configure the serial communication between ESP32 and SIM800L module using UART pins (typically GPIO16 for RX and GPIO17 for TX)
This integration also simplifies assembly
or Blynk cloud integration for remote control capabilities
DC12V 5020 Double Ball Cooling Fan with XH2.54-2P 25CM Cable Size:50*50*20MM 3 Channel IR Infrared CTRT5000 Line Detection Module The device features a high-sensitivityDC12V 5020 Double Ball Cooling Fan with XH2. 54 2P 25CM Cable Size: 50*50*20MM
US$ 25.00
US$ 25.00
US$ 25.00
US$ 69.48
US$ 28.00
US$ 25.00
US$ 25.00
US$ 179.99
US$ 342.50
US$ 34.99